The Big Bang Theory (season 5)
|The Big Bang Theory (season 5)|
Fifth season DVD cover art
|Country of origin||United States|
|No. of episodes||24|
|Original run||September 22, 2011– May 10, 2012|
|Home video release|
|Region 1||September 11, 2012|
|Region 2||September 2, 2012|
|Region 4||October 3, 2012|
|List of The Big Bang Theory episodes|
- Dr. Leonard Hofstadter, portrayed by Johnny Galecki, is an experimental physicist with an IQ of 173 who received his Ph.D when he was 24 years old. He shares an apartment with colleague and friend, Sheldon Cooper. He and Penny dated at one point during the series, but they broke up during season 3. They start dating again in season 5 though their relationship is rocky.
- Dr. Sheldon Cooper, portrayed by Jim Parsons, is a theoretical physicist. Originally from East Texas, he was a child prodigy, starting college at the age of 11, right after completing the fifth grade. He received the Stevenson award when 14 and received his Ph.D when he was 16. He has an IQ of 187 and exhibits a strict adherence to routine; a lack of understanding of irony, sarcasm, and humor; and a complete lack of humility or basic empathy. He is dating Amy Farrah Fowler, when he asked her to be his girlfriend.
- Penny, portrayed by Kaley Cuoco, is the attractive, blonde neighbor who lives across the hall from Sheldon and Leonard. She has aspirations to an acting career, but has not been particularly successful thus far, only boasting a few small roles as well as a part in a hemorrhoid commercial. To pay the bills, she works as a waitress at The Cheesecake Factory. She and Leonard dated during season 3 and broke up. In the finale episode of Season 4, she was thought to have slept with Raj after drinking, but Raj revealed to her they did not. During season 5, Penny begins to date Leonard again though their relationship is rocky. Her last name has never been revealed.
- Howard Wolowitz, portrayed by Simon Helberg, is an aerospace engineer. He is Jewish, and lives with his mother. Unlike Sheldon, Leonard, and Raj, Howard lacks a Ph.D. He defends this by pointing out that he has a master's degree in Engineering from MIT and the equipment he designs is actually built and launched into space, unlike the purely abstract work of his friends. He provides outrageous pick-up lines and fancies himself a ladies man with suitably unimpressed reactions from Penny. Though he finds that he has limited success with other women at first, he begins dating Bernadette in season 3, but they break up. They get back together in the Season 4 episode "The Hot Troll Deviation", become engaged in the episode "The Herb Garden Germination" and are married in the last episode of this season. At the end of the season, he goes on a Russian Soyuz rocket to the International Space Station.
- Dr. Rajesh "Raj" Koothrappali, portrayed by Kunal Nayyar, is an astrophysicist originally from New Delhi, India. Known commonly as "Raj", he works alongside Sheldon exploring the string theory implications of gamma rays from dark matter annihilations. He is very shy around women and is physically unable to talk to them unless he drinks alcohol. His sister, Priya, dates Leonard in season 4 and part of season 5.
- Dr. Amy Farrah Fowler, portrayed by Mayim Bialik, is a neurobiologist. Raj and Howard meet her on an online dating site using a fake account for Sheldon. She is very similar to Sheldon, except that she is more open to social interaction and thus more susceptible to conventional behavior. She becomes close friends with Sheldon, prompting regular assertions from him that she is a girl and is his friend, but she is not his girlfriend. She finally became his girlfriend when Sheldon decides to change the course of their relationship after he becomes jealous when Amy goes out on a date with comic book store owner Stuart Bloom. Amy also forms a quirky friendship with Penny, whom Amy frequently refers to as her "bestie" and becomes Bernadette's Maid of Honor at her and Howard's wedding.
- Dr. Bernadette Rostenkowski, portrayed by Melissa Rauch, is a microbiologist. Bernadette is introduced to Howard by Penny while the two were working together at the Cheesecake Factory. At first she and Howard do not get along, as they appear to have nothing in common. When they find out that they both have overbearing mothers, however, they feel a connection. She was upgraded to main cast status in the episode "The Hot Troll Deviation", in which she and Howard revisit their previously unsuccessful relationship. She and Howard get engaged, and much comical fodder is created through similarities between Bernadette and Mrs. Wolowitz. She marries Howard at the end of this season.
The season finale depicts Howard Wolowitz traveling to the International Space Station (ISS) on board a Soyuz rocket. Thanks to technical consulting from Astronaut Mike Massimino, who also plays himself on the show, the production crew was able to put together sets that realistically depicts the Soyuz capsule and the ISS. The Soyuz capsule was constructed based on photos from NASA, the Kansas Cosmosphere for dimensions, and scavenged parts from an aerospace junkyard in Los Angeles.
Penny regrets her sleeping with Raj and has become very good friends with Leonard, Leonard breaks up with Priya, Amy pushes Sheldon in their relationship eventually becoming boyfriend and girlfriend, Penny and the other women become a clique of their own, Howard prepares for his wedding and going into space to the International Space Station and Leonard asks Penny out as they begin "Leonard and Penny 2.0".
|Title||Directed by||Written by||Original air date||Production
|88||1||"The Skank Reflex Analysis"||Mark Cendrowski||Story: Eric Kaplan, Maria Ferrari & Anthony Del Broccolo
Teleplay: Chuck Lorre, Bill Prady & Steven Molaro
|September 22, 2011||3X6851||14.30|
Raj finds himself in hot water with Leonard after he is discovered sleeping with Penny (from the Season 4 finale) and also with Howard after he discovers Raj's fantasies about Bernadette (who is also angry at Raj because of his fantasies, and now has to contend with Howard's feeling of distrust of her as a result). Raj (who now has feelings for Penny) and Penny later talk about the recent events and it turns out they did not have sex because Raj ejaculated prematurely when Penny tried to help him put on a condom. When Raj tries to arrange a date, Penny tells him that she has no romantic feelings for him and likes him only as a friend, bringing an end to his nascent crush on Penny. Nonetheless, Penny feels that this has damaged her relationship with the guys permanently and decides to move back to Nebraska, as she has not had any worthwhile acting jobs since moving to Pasadena. When she goes over to Leonard and Sheldon's apartment to apologize and announce her intention to move, she gets a call from her agent, informing her that she got a part in a hemorrhoids commercial, prompting her to scrap her moving plans.
Meanwhile, after trying to figure out what Penny meant by "It's not what it looks like" (from the Season 4 finale), Sheldon appoints himself as the captain of the guys' paintball team. But when they are at one of Caltech's tournaments where they fight against other departments, their team falls apart because of Leonard, Howard and Raj's lack of enthusiasm due to the recent events. Sheldon, blaming himself, puts down his paintball gun and walks outside, mocking the rival team from the geology department. Following that, he is promptly shot several times by the geology team. Leonard, Howard and Raj immediately rush out to avenge Sheldon's "sacrifice" and even manage to claim the victory for the physics team.
Recurring character: Christine Baranski as Dr. Beverly Hofstadter
|89||2||"The Infestation Hypothesis"||Mark Cendrowski||Story: Bill Prady, Steven Molaro & Maria Ferrari
Teleplay: Chuck Lorre, Jim Reynolds & Steve Holland
|September 22, 2011||3X6852||14.94|
Penny gets a new chair, which Sheldon enjoys until he finds out that she picked it up from the street. He becomes paranoid about the chair due to his mysophobia and constantly pesters Penny to dispose it, to no avail. He then asks Amy to convince Penny to dispose the chair as she and Penny are good friends; however when she tells Penny to dispose the chair, Penny becomes angry at Amy for allowing Sheldon to use her. Fearing that her friendship with Penny may be over, Amy sits on the chair and praises it to show her loyalty to Penny, but is then bitten by something moving in the chair, causing her and Penny to run out of the apartment screaming. Penny later disposes the chair, but is then found by Raj and Howard, who decide to take it up to Leonard and Sheldon's apartment so that Raj does not end up having to sit on the floor.
Meanwhile, Leonard begins a long distance relationship with his girlfriend Priya, who has returned to India, via Skype. On Howard's advice, he decides to engage in cybersex with her. However he does not know how to do cybersex, prompting Priya to guide him, but his laptop screen freezes when Priya begins to take off her shirt. With his first attempt at cybersex having failed, Leonard again seeks advice from Howard, who asks him to kiss Priya through the laptop screen. He prepares to perform this when he attempts cybersex with Priya again, but this attempt also fails as Priya's parents are sitting beside her.
|90||3||"The Pulled Groin Extrapolation"||Mark Cendrowski||Story: Chuck Lorre, Eric Kaplan & Jim Reynolds
Teleplay: Bill Prady, Steven Molaro & Dave Goetsch
|September 29, 2011||3X6853||14.74|
After the entire group leaves Leonard and Sheldon's apartment following dinner, Amy stays behind while Leonard works. Her presence makes Leonard uncomfortable, prompting her to ask him whether she could go home as she has a tendency to overstay her welcome. Leonard allows her to stay for as long as she wants, though he still feels uncomfortable. Later Amy decides to take Leonard instead of Sheldon as her date to a wedding between two scientists from the primatology department that Friday as Sheldon behaves like a child during weddings. At the wedding, Leonard is feeling upset about the state of his relationship with Priya, to which Amy retorts that she is trying to have a good time even though Sheldon is at home playing with model trains. She then convinces Leonard to dance with her. When Amy drops Leonard home later that night, it is revealed that Leonard had pulled his groin while dancing, which was eased by ice given to him by Amy. Nevertheless, he feels that he enjoyed the evening and kisses Amy on the cheek, prompting her to think that he has fallen in love with her. She then decides to send an e-mail to him the following morning to clarify that she does not have feelings for him. When Leonard tells Sheldon about how had a great time with Amy, even though his groin hurts as a result, Sheldon, who incorrectly thinks that they had sex, hits him and angrily retorts "She is not for you. Not for you!" indicating that he has feelings for Amy.
Meanwhile, Howard and Bernadette's relationship hits a snag when Bernadette tells Howard that she would not move in with him and his mother after they get married. Howard asks her to stay with him and his mother for the weekend as a "trial", to which she agrees. However during her stay, she is horrified at certain aspects of the Mrs. Wolowitz's behavior and her relationship with Howard. The next morning, she reveals to Howard that she is trying to get along with his mother, despite being entirely different people. While giving Howard breakfast in bed, she launches into a back-and-forth series of exchanges with Mrs. Wolowitz in which Bernadette imitates her voice and accent perfectly.
Elsewhere, Sheldon goes to the model train store to hear a lecture on HO gauge model trains, but is instead forced to buy a HO gauge model train set to his dismay. However he later starts to enjoy playing with it and eventually buys a N gauge model train set which is much smaller than a HO gauge model train set.
Recurring character: Carol Ann Susi as Mrs. Wolowitz
|91||4||"The Wiggly Finger Catalyst"||Mark Cendrowski||Story: Chuck Lorre, Dave Goetsch & Anthony Del Broccolo
Teleplay: Bill Prady, Steven Molaro & Steve Holland
|October 6, 2011||3X6854||13.92|
Penny sets up Raj on a date with her deaf friend Emily, for whom his selective mutism is no longer an issue. Both take a liking to each other immediately after they meet, though Raj needs Howard as a translator at first as he does not know sign language. However it soon turns out that Emily is exploiting Raj for his wealth (according to Sheldon, Raj is "Richie Rich rich", a fact which none of the gang knew about), prompting Penny and Howard to talk to her, but when Howard indicates that she is a gold digger, she becomes very offended. Later Penny tries to talk Raj out of the relationship, but he refuses to listen to her, making her contact his parents, who threaten to cut him off unless he breaks up with Emily. He refuses to listen to them too, but when he later tells Emily that he chose love over his parents' money and decides to return all the expensive gifts he brought her, she breaks up with him. After commiserating with his friends at the Cheesecake Factory, they make Raj foot the bill as they all now know that he is extremely wealthy.
Meanwhile, Sheldon decides to use the Dungeons & Dragons dice to help him make trivial decisions so that his mind is free for more important things. Although this allows him to get some important work done more efficiently, it also results in him eating things he would not normally eat, and making odd decisions such as growing a mustache.
Guest star: Katie Leclerc as Emily
|92||5||"The Russian Rocket Reaction"||Mark Cendrowski||Story: Bill Prady, Steven Molaro & Jim Reynolds
Teleplay: Chuck Lorre, Eric Kaplan & Maria Ferrari
|October 13, 2011||3X6855||13.58|
Howard is ecstatic to learn that he will be traveling to the International Space Station as a payload specialist to assist in the implementation of a deep space telescope designed by his engineering team. However the news does not go down well with Bernadette, who is upset that he did not consult her first and fears for his safety. She tattles on him to Howard's mother (Howard had not told his mother yet that he is going to space), who forbids him from going to space. Howard becomes upset and begins to reconsider his relationship with Bernadette. After talking to Penny and Amy, Bernadette feels guilty for what she had done and decides to apologize to Howard. He forgives her, but reiterates that he will go to space, which she accepts.
Meanwhile, while Sheldon and Leonard are at the comic book store, Wil Wheaton comes there and invites them and Stuart to a party at his house that Friday. Sheldon takes offence when Leonard decides to go to the party and begins to consider their friendship as "Schrödinger's friendship", in the sense that Leonard is simultaneously his friend and mortal enemy, the final outcome to be determined when Leonard does or does not go to the party. Eventually he gives in and decides to attend the party after Leonard mentions that Brent Spiner will be there. At the party, Wheaton gives him the very thing, the denial of which years ago started their enmity- a signed, mint-condition, limited-edition Wesley Crusher action figure. Sheldon immediately forgives him, gives him a rare hug and claims that he is his friend. However Brent Spiner soon becomes Sheldon's enemy when he opens the figure's mint condition packaging.
Guest star: Brent Spiner as himself
|93||6||"The Rhinitis Revelation"||Howard Murray||Story: Chuck Lorre, Eric Kaplan & Steve Holland
Teleplay: Bill Prady, Steven Molaro & Jim Reynolds
|October 20, 2011||3X6856||14.93|
Sheldon's mother Mary comes to Pasadena for a weekend visit while waiting to board a Christian cruise called the "Born Again Boat Ride". However she decides to spend her time eating out and going sightseeing around Los Angeles with Leonard, Penny, Howard and Raj instead of cooking and watching Sheldon embarrass a Nobel laureate. This upsets him, creating a standoff between him and his mother. When he talks about his mother's behavior to Amy, she counsels him that while he is a genius, his emotional reactions to his mother ignoring him are no different from that of any other human being, and that the less intelligent might be able to handle their emotions better by not over thinking them. While returning home that evening, he gets caught in the rain and comes down with a fever, prompting his mother to nurse him back to health.
Recurring character: Laurie Metcalf as Mary Cooper
|94||7||"The Good Guy Fluctuation"||Mark Cendrowski||Story: Chuck Lorre, Dave Goetsch & Maria Ferrari
Teleplay: Bill Prady, Steven Molaro & Steve Holland
|October 27, 2011||3X6857||14.54|
Leonard meets a hot female comic book enthusiast named Alice at the comic book store and immediately gets attracted to her. However he is still in a committed relationship with Priya and as a result is torn between cheating on her with Alice or staying loyal to her. He goes to Penny for advice, but he does not find her advice useful, so he goes to Sheldon, who quotes Friedrich Nietzsche's views on morality (Morality is just a fiction used by the herd of inferior human beings to hold back the few superior men). Leonard surprisingly takes Sheldon's advice and goes to Alice's apartment. But just when they are about to have sex, Leonard's conscience gets the better of him. He tells Alice that he already has a girlfriend, prompting her to throw him out of her apartment. Later he tells Priya about how he tried to cheat on her. To his surprise, Priya accepts his actions, but then reveals that she cheated on him by sleeping with her ex-boyfriend. Leonard becomes very upset at this and breaks up with her.
Meanwhile, Sheldon becomes the victim of a successful Halloween prank by the guys and decides to take revenge by pranking them back. But due to his lack of guile, none of his pranks are successful; Leonard reverses his airbag prank on him; Raj does not get scared of the snake which Sheldon hid in his drawer in their office; Howard and Bernadette pretend that Howard had suffered a heart attack after Sheldon gives him an electric handshake, which actually scares him more. However he manages to finally scare Leonard by leaping out from under the couch cushions in zombie face paint after Leonard breaks up with Priya.
Guest star: Courtney Ford as Alice
|95||8||"The Isolation Permutation"||Mark Cendrowski||Story: Chuck Lorre, Eric Kaplan & Tara Hernandez
Teleplay: Bill Prady, Steven Molaro & Steve Holland
|November 3, 2011||3X6858||15.98|
Amy becomes extremely upset when Penny and Bernadette go shopping for bridesmaid dresses without her and cuts all contact with everyone, including Sheldon. A worried Sheldon goes over to her apartment, where he ends up being cuddled by her after rejecting her demand to have sex. This upsets him, so the following morning, he demands Leonard and Howard to force Penny and Bernadette to apologize to Amy. When they confront Penny and Bernadette over Amy, they reveal that they did not take Amy because she was very over-enthusiastic about being a bridesmaid and would have been a hindrance to their dress shopping, but feel guilty when they find out that she became really upset over the snub. They go to her neurobiology laboratory to apologize, but she brushes off their apologies, telling that she is used to being shunned by people whom she considers as friends. Later that evening, Amy calls Sheldon and tells him that she is drunk in a liquor store parking lot, prompting him and Leonard to immediately rush there and take her home. The next morning, Penny and Bernadette again try to apologize to Amy. After a few unsuccessful attempts, Bernadette decides to end their standoff once and for all by asking Amy to be her maid of honor at her wedding. She immediately becomes excited at this and forgives them. The episode ends with Amy filming a dress shopping trip with Penny and Bernadette.Title reference: Penny and Bernadette isolating Amy by going wedding dress shopping without her.
|96||9||"The Ornithophobia Diffusion"||Mark Cendrowski||Story: Chuck Lorre, Dave Goetsch & Anthony Del Broccolo
Teleplay: Bill Prady, Steven Molaro & Eric Kaplan
|November 10, 2011||3X6859||15.89|
Leonard and Penny decide to go to the movies as friends. However Leonard refuses to exhibit the familiar deference to her that he formerly displayed to her as her boyfriend to make her amenable to sex, insisting that they see a documentary on dams instead of a Jennifer Aniston movie and making her pay for tickets and food. Irritated by Leonard's behavior, Penny begins to flirt with Kevin, a geeky screenwriter. Leonard retaliates by flirting with a woman named Laura. Penny then sabotages Leonard's meeting with Laura, leading to a fight between Leonard and Penny before they decide to return home. Outside the apartment, they apologise to each other and Penny tells Leonard that she actually liked his new-found confidence, but he misses the opportunity to get back together with her by defaulting to his usual deference.
Meanwhile, Sheldon, who suffers from ornithophobia, is afraid and upset when he sees that a large Black-throated Magpie-Jay (incorrectly identified as a Blue Jay) has made a nest in his apartment windowsill. He tries all means to get rid of the bird, including mimicking a cat's meow and making Howard design an ultrasonic machine to scare away the bird, all of which fail. Eventually he decides to shoo the bird away using a broom, but when he opens the window, the bird enters the apartment and lands on his spot on the couch. A terrified Sheldon then asks Amy and Bernadette to get rid of the bird, but instead they make him overcome his fear by making him touch the bird. Sheldon soon grows fond of it, calls it "Lovey-Dovey" and decides to keep it as a pet. However, when Sheldon opens the window to shift the bird's nest to his apartment, the bird flies away, to his dismay. The episode ends with Sheldon revealing to Leonard that he found an egg in the nest and expressing his intention to become "a mommy" by incubating the egg.Title reference: Sheldon overcoming his fear of birds, most commonly referred to as "ornithophobia".
|97||10||"The Flaming Spittoon Acquisition"||Mark Cendrowski||Story: Chuck Lorre, Steven Molaro & Dave Goetsch
Teleplay: Bill Prady, Jim Reynolds & Steve Holland
|November 17, 2011||3X6860||15.05|
When Amy visits the comic book store with the guys, she meets Stuart, who takes an immediate liking to her and asks her out, which she accepts. When Sheldon hears about this, he becomes jealous, though he denies it as usual. To make Amy jealous, he asks Penny out, who refuses and instead tells him to reveal his feelings to Amy. Later he interrupts Amy's date with Stuart and finally admits his feelings for her. He then proposes a 31-page Relationship Agreement, which Amy finds romantic and accepts, though she regrets it later when she finds out that she has to take care of her boyfriend's injuries as per Section 4 of the agreement.
Meanwhile, Leonard, Howard and Raj discover that a new expansion pack for Mystic Warlords of Ka'a called Wild West and Witches has come out, which they initially turn down due to its theme and its $25 price tag, but eventually buy it for $24.95 each after an argument about who would win in a battle between Billy the Kid and the White Wizard of the North. Leonard tries to return his expansion pack but Stuart's assistant Dale (who is filling in for Stuart) refuses to take it back. Later Raj buys the Deluxe Limited Edition of the same pack in a collector's tin which annoys Leonard, but he too ends up buying it anyway.
Recurring character: Kevin Sussman as Stuart Bloom and Josh Brener as Dale
|98||11||"The Speckerman Recurrence"||Anthony Rich||Story: Chuck Lorre, Bill Prady & Steve Holland
Teleplay: Steven Molaro, Eric Kaplan & Anthony Del Broccolo
|December 8, 2011||3X6861||14.02|
Leonard receives a Facebook message from his high school bully Jimmy Speckerman which says that he is in Pasadena and wants to have a drink with him. When Leonard meets Speckerman at a bar, the latter reveals that he needs Leonard's help for implementing his potentially money-making idea- a pair of glasses that can convert any movie into 3D- to which Leonard replies that it is impossible to make such a pair of glasses. Sheldon then stands up for Leonard and tells Speckerman that he should apologize to Leonard for all the heinous acts he committed against him while in high school and presents a list of all atrocities committed by Speckerman on Leonard. Later that night, Speckerman comes over to Leonard and Sheldon's apartment drunk and apologizes to Leonard for all the atrocities he committed on him. Leonard forgives him and then lets him stay for the night as he is too drunk to drive, despite Sheldon's opposition (who even suggests that Speckerman should be killed in his sleep as a message to bullies everywhere). The next morning however, Speckerman once again bullies Leonard, forcing Leonard to finally stand up to his high school bully. This fails; Leonard and Sheldon end up being chased by Speckerman down the stairs instead.
Meanwhile, the girls discuss about Leonard meeting his high school bully and their own encounters with bullies. Penny tells that she had played a prank on a smart girl in high school by tying her up and leaving her in a cornfield, revealing that she was actually a bully (Bernadette even calls her a felon) in her teens. She feels bad for her behavior at school and tries to make amends by calling the people she had bullied to apologize, but they refuse to to forgive her. Amy and Bernadette then tell her that she could make up for her past behavior by doing charity. Penny decides to give away her old clothes that she no longer wants, but when the girls go to the clothing bin, they instead steal other old clothes already in the bin. The next night, they return to the bin to steal more clothes, but then Penny realizes that what they are doing is wrong and puts back the clothes they had collected in the bin. However, Bernadette decides to take some cute boots Penny showed her earlier, justifying her stealing by saying that she serves soup to the poor.
Guest star: Lance Barber as Jimmy Speckerman
|99||12||"The Shiny Trinket Maneuver"||Mark Cendrowski||Story: Chuck Lorre, Steve Holland & Tara Hernandez
Teleplay: Bill Prady, Steven Molaro & Jim Reynolds
|January 12, 2012||3X6862||16.13|
Amy and Sheldon's relationship hits a snag when Sheldon refuses to appreciate the news that Amy's paper is being published in the reputed scientific journal Neuron, causing her to leave their date midway in a huff. When Penny confronts Sheldon over his behavior to his girlfriend, he replies that he is not interested in biology and cannot fake it either with his "koala face" because she knows about it. Later when he discusses the issue with Leonard, Leonard tells him to buy something for Amy to make up for his behavior to her. He then goes with Penny to the jewelery store where they buy a tiara for Amy (Sheldon also buys a pocket watch for himself). Amy feels insulted initially when Penny tells her that Sheldon bought her jewelry, thinking that he is trying to buy her forgiveness, but changes her mind when she sees the tiara. She becomes ecstatic and kisses and hugs him, leaving him confused.
Meanwhile, Howard and Bernadette's relationship also hits a snag when Bernadette reveals to Howard that she hates children (having been forced to look after her brothers and sisters when she was younger) and does not want to have them after they get married. This upsets Howard, who wants children of his own, and whose mother continuously nags him to give her grandchildren. He begins to reconsider his relationship with Bernadette and mulls calling off the wedding. Later Bernadette comes over to his house and tells him that they can have children of their own after they get married in respect for his feelings. However she adds that he should stay at home and take care of them while she works, to which he reluctantly agrees.
Recurring character: Carol Ann Susi as Mrs. Wolowitz
|100||13||"The Recombination Hypothesis"||Mark Cendrowski||Story: Chuck Lorre
Teleplay: Bill Prady & Steven Molaro
|January 19, 2012||3X6863||15.83|
When Leonard and Sheldon arrive home, Sheldon becomes ecstatic when he notices that his life-size cardboard Mr. Spock cutout has been delivered, though he starts griping when he sees that the cutout is Zachary Quinto's Spock, not Leonard Nimoy's Spock which he had ordered. Meanwhile, Leonard casually looks at Penny through her open door and asks her out, who after initial hesitation, accepts. Their date progresses smoothly until he asks her whether they will get back together. They get into a big argument, following which Leonard returns home in a huff. Later that night, Penny calls Leonard and asks him to come out of his apartment. As he does this, Penny kisses him full on the mouth and they end up having sex in her apartment. After this, they decide to pursue their relationship once again, but also decide to take things slow and pretend they are still single. Leonard finds it difficult to keep the relationship secret; when he returns to his apartment at 3 am, he is forced to lie to Sheldon (who saw him entering the apartment) that he went to a nearby gas station to urinate, following which Sheldon orders him to return there and buy beef jerky (according to him, it is customary to make a small purchase while going to a toilet at a retail establishment); the next night at the Cheesecake factory, he overplays his fake annoyance over Penny, following which the duo again engage in a heated argument. But later they night, they again have sex. After this, he asks her what they are doing, since every scenario that he plays out about them ends badly, to which she responds that it is because he over-thinks things.
It is then revealed that Leonard daydreamed the entire episode. He is still outside his apartment with Sheldon, who is still ranting about being delivered the wrong Spock. Realizing he does over-think things, he goes over to Penny's apartment and asks her out. After initial hesitation, she accepts. The episode ends with Penny preparing for her date. She imagines a scene where she marries Leonard, but is heavily pregnant, prompting her to decide to go to the drug store before the date to probably buy contraceptives.Title reference: Leonard contemplating the ramifications of asking Penny out on a date.
|101||14||"The Beta Test Initiation"||Mark Cendrowski||Story: Chuck Lorre, Steven Molaro & Eric Kaplan
Teleplay: Bill Prady, Dave Goetsch & Maria Ferrari
|January 26, 2012||3X6864||16.13|
Leonard and Penny have started dating again. With Penny wanting to take things slow and Leonard determined to ensure that their relationship works out this time, they agree to an alpha test relationship- instead of them arguing with each other, they highlight each other's faults and work on them. However this goes poorly as Leonard gives Penny a huge list of her faults, while Penny retaliates by giving Leonard another huge list of his faults. When he tries to patch things up by taking her target shooting, he accidentally shoots himself in the shoe, barely missing his toe. Later Penny assures him that their relationship is progressing smoothly.
Meanwhile, Raj buys a new iPhone 4S and falls in love with its intelligent personal assistant Siri as it is a female voice he can speak to without being drunk. He starts making decisions only after consulting Siri (which Howard and Bernadette find creepy) and even defends it after Barry Kripke criticizes it for giving erroneous answers on his iPhone 4S (due to his rhotacism). Later Raj has a nightmare in which he finally meets Siri, who is a beautiful woman, but cannot talk to her due to his selective mutism.
Elsewhere, Sheldon and Amy start a podcast about flags titled "Fun With Flags". Amy provides some suggestions during the podcast, which Sheldon unexpectedly accepts, indicating a deep bond between the two.alpha test experiment to iron out all the bugs in their relationship, but Penny mistakenly calls it a beta test.
|102||15||"The Friendship Contraction"||Mark Cendrowski||Story: Chuck Lorre, Eric Kaplan & Jim Reynolds
Teleplay: Bill Prady, Steven Molaro & Steve Holland
|February 2, 2012||3X6865||16.54|
Sheldon keeps Leonard awake all night with a quarterly disaster preparedness drill (with Leonard failing it). The next day, a tired Leonard refuses to take Sheldon to the dentist as he wants to sleep, despite Sheldon's protests. Leonard then invokes Section 209 in the Roommate Agreement, which reduces his friendship with Sheldon to an acquaintance, freeing him from his obligations to Sheldon. It soon turns out that Sheldon is stranded without Leonard, as none of his other friends are willing to help him. One night, when the power goes off, Sheldon tries to win back Leonard by showing him an extensive emergency kit, but the latter prefers to go over to Penny's apartment for wine. Leonard and Penny are about to make out when Sheldon comes over and offers Leonard s'mores and water distilled from urine if he accepts him as a friend again. Leonard refuses, but Penny feels sorry for Sheldon and advises Leonard to reconcile with him. Leonard then tells Sheldon that he would accept him as a friend again if he appreciates what he does for him once in a while. Sheldon instead provides a counter-proposal, offering to celebrate "Leonard's Day" once a year, where Leonard's achievements would be acknowledged, but all that he would get is a greeting card. Leonard agrees and reconciles with Sheldon, who then indirectly reveals that he is responsible for cutting the power to the entire apartment so that he could win back Leonard's friendship.
Meanwhile, Howard is anxious as to what nickname the other astronauts in his space mission are going to give him. Raj attempts to get them to choose the nickname "Rocket Man" (an Elton John song) by having Howard change his ringtone to that song and then calling him during a conference call with Mike Massimino. This backfires as during the call, Howard's mother yells that his Froot Loops are getting soggy, and he ends up with "Froot Loops" as his new moniker.
Guest star: Mike Massimino as himself
|103||16||"The Vacation Solution"||Mark Cendrowski||Story: Chuck Lorre, Anthony Del Broccolo & Tara Hernandez
Teleplay: Bill Prady, Steven Molaro & Maria Ferrari
|February 9, 2012||3X6866||16.21|
After being forced to take a vacation by President Siebert, Sheldon decides to spend it working with Amy in her neurobiology lab. However he refuses to do even basic work for Amy properly, such as cleaning beakers or counting bacterial spores, and instead forces her to allow him to do brain dissection. When Amy eventually allows Sheldon to perform brain dissection, he cuts his thumb accidentally and faints after seeing it bleed.
Meanwhile, Bernadette's father wants Howard to sign a prenuptial agreement. Howard does not hear the news directly from Bernadette, instead hearing it from the "nerdvine"- Bernadette tells Penny, who tells Leonard, who tells Raj and Howard. Howard, unwilling to sign any prenup, is upset that Bernadette did not tell him directly about the prenup.
Later Penny confronts both Sheldon and Howard at the Cheesecake Factory bar for their behavior towards their girlfriends. The next day, Sheldon goes over to Amy's lab again to apologize for his behavior the previous day. After unsuccessfully trying to give a typical Sheldon-esque apology, he apologizes to her genuinely, which she accepts. She then invites him to work with her again, but gives him the same basic work of cleaning beakers. Meanwhile, Bernadette tells Howard that her father is insistent on him signing the prenup, at which Howard says that he would talk it out with her father. But when Bernadette reveals that her father is a far right ideologue who hates Jews, Howard decides to put off the talk until he is in the International Space Station.
Recurring character: Joshua Malina as President Siebert
|104||17||"The Rothman Disintegration"||Mark Cendrowski||Story: Chuck Lorre, Bill Prady & Steve Holland
Teleplay: Steven Molaro, Eric Kaplan & Jim Reynolds
|February 16, 2012||3X6867||15.65|
The deranged Professor Rothman is forced to retire, leaving his office vacant. Both Sheldon and Barry Kripke fight for the office and bring it to the attention of President Siebert, who is not interested in listening to their argument. Sheldon and Kripke decide to settle their argument once and for all by playing a game of basketball, as both are bad at sports. However it soon becomes evident that both do not know how to play it, and the challenge is reduced to who bounces the ball highest. Sheldon wins the challenge and gets the office. He enjoys his new office until he finds out that the thermostat for the air conditioner is in another room where its occupant is experiencing hot flashes, the upstairs geology department is too noisy and the mockingbirds are "completely out-of-tune" with the wind chimes. He also has to deal with the constant presence of a naked Professor Rothman. Finally, his curiousity gets the better of him and he gets his head stuck in a hole in the wall, which Leonard photographs and posts online.
Meanwhile, Amy gifts Penny a $3000 painting depicting the two of them, which Penny absolutely hates. When Bernadette sees the painting, she comments that Penny looks like a man in it, prompting Penny to remove it from her wall and deciding to hang it only when Amy comes to her apartment. Unfortunately, Amy finds out that Penny removed the painting and becomes upset, thinking that her friendship with Penny is one-sided. Penny consoles Amy by lying that she removed the painting from the wall because Bernadette was jealous that she was not in the painting. Later Penny hangs the painting on the fourth wall.
Guest star: Lynn Phillip Seibel as Professor Rothman
|105||18||"The Werewolf Transformation"||Mark Cendrowski||Story: Chuck Lorre, Todd Craig & Gary Torvinen
Teleplay: Bill Prady, Steven Molaro, Jim Reynolds & Maria Ferrari
|February 23, 2012||3X6868||16.20|
Sheldon's regular barber Mr. D'Onofrio has been hospitalized in a coma and he refuses to get his hair cut from his nephew Angelo. Penny offers to cut Sheldon's hair as she used to cut her brother's hair, but he refuses. A week later, Sheldon has still not got his haircut and on Penny's advice, decides to relax his regimented lifestyle and "embrace the chaos". He begins to do things he never used to do before, like wearing his Tuesday pajamas on Thursday night and playing bongos at 3 am. This wakes Leonard and Penny, who plead with Sheldon to stop playing the bongos, to no avail, and he leaves the apartment still playing them. The next morning, they find him asleep on Amy’s couch. With Amy's vote of confidence, Sheldon agrees to let Penny cut his hair. Sheldon is impressed with the way Penny had cut his hair, but when she is trimming his neck, she shaves off the back of his head accidentally.
Meanwhile, Howard goes for astronaut training in Houston to prepare for his space mission. He confides to Bernadette via webcam his experiences in training, which involved vomiting during Zero-G training and having a horrible survival test. Bernadette feels pity for Howard and rushes to Houston, where she quickly finds out that his mother is already there to take care of him.
Elsewhere, Penny beats Leonard at chess despite not knowing the names of any of the pieces. This mildly annoys Leonard, who is reluctant to tell Penny that she had won, however this irritation is soon overshadowed by Sheldon's later behavior.
Guest star: Peter Onorati as Angelo
|106||19||"The Weekend Vortex"||Mark Cendrowski||Story: Chuck Lorre, Bill Prady & Tara Hernandez
Teleplay: Steven Molaro, Eric Kaplan & Steve Holland
|March 8, 2012||3X6869||15.04|
Raj suggests that he and the guys spend the entire weekend together engaging in a gaming marathon in which they would play the new Star Wars online game, Star Wars: The Old Republic. However Sheldon already promised Amy that he would attend her Aunt Flora's 93rd birthday party and meet her family during the weekend and reluctantly decides not to take part in the marathon, but still tries to convince Penny to make Amy change her mind, to no avail. Sheldon eventually decides to go with Amy, but also brings his laptop so that he can play with the guys remotely. Amy gets peeved at Sheldon and tells him to return to his apartment if playing with the guys is more important than honoring his commitment to her, which he does. Later Raj gets furious at Howard when he brings Bernadette to the marathon after being forced to include her. Meanwhile, Amy, having returned from her aunt's birthday party, confides her feelings about Sheldon to Penny, who then tells her to create a scene at her boyfriend's apartment. She does this, with Penny too admonishing Sheldon for being a bad boyfriend. At this, Raj goes ballistic and yells about how different the group was before Leonard, Howard and Sheldon got girlfriends, how he is the only one in their group who does not have a girlfriend and adds that even if he gets a girlfriend, he has to face the shame of being the guy who got a girlfriend after Sheldon. The girls immediately leave the apartment and the guys get back to their marathon. The next morning, the marathon ends when Howard’s mother bangs on the apartment door demanding an explanation for Howard's weekend-long absence and forcing him to return home.
Recurring characters: Carol Ann Susi as Mrs. Wolowitz and Kevin Sussman as Stuart Bloom
|107||20||"The Transporter Malfunction"||Mark Cendrowski||Story: Chuck Lorre, Bill Prady & Maria Ferrari
Teleplay: Steven Molaro, Jim Reynolds & Steve Holland
|March 29, 2012||3X6870||13.96|
After Sheldon complains about Penny's constant mooching of their food, she buys him and Leonard each a mint-conditioned vintage Star Trek transporter from 1975. She is disappointed when both refuse to take them out of their boxes since they want to preserve the toy's value. That night, Sheldon has a dream where his Spock action figure tells him to open his transporter and play with it. When Sheldon does this, he breaks his transporter accidentally. He then changes his broken toy for Leonard’s toy, figuring that he will never find out since he does not plan to open his. Later Sheldon has a nightmare where his Spock action figure chastises him for switching the two transporters. When Leonard decides to play with his toy since it is a gift from his girlfriend, Sheldon admits to breaking his toy and switching it with Leonard's.
Meanwhile, faced with the prospect of attending Howard's wedding alone, Raj tells his parents to find a suitable girl for him. He meets the prospective bride Lakshmi in a restaurant and both hit it off immediately. It soon turns out that Lakshmi is a lesbian and accepted to meet Raj as it is difficult to come out in Indian culture, but nevertheless decides to marry him as she thinks he is gay. Raj too contemplates marrying her, despite the fact that he is never going to have sex with her, and rebuffs Howard's advice to find some other girl. Finally, Howard and Bernadette gift Raj a Yorkie puppy to cheer him up and make him forget about Lakshmi.
Guest stars: Chriselle Almeida as Lakshmi and Leonard Nimoy as Spock (voice)
|108||21||"The Hawking Excitation"||Mark Cendrowski||Story: Bill Prady, Steven Molaro & Steve Holland
Teleplay: Chuck Lorre, Eric Kaplan & Maria Ferrari
|April 5, 2012||3X6871||13.29|
Howard is hired to maintain Stephen Hawking's motorized wheelchair while he is guest-lecturing at Caltech. He plans to introduce Sheldon to Hawking (Sheldon considers Hawking as his idol) until Sheldon insults him yet again about his lack of a doctorate. Sheldon pleads with Howard to introduce him to Hawking, to no avail. He then tells him to at least give his paper on the Higgs boson to Hawking, to which he agrees, but only if he does several tasks for him. These tasks include cleaning Howard's entire belt buckle collection, turn up in the Caltech cafeteria wearing a French maid costume which Bernadette had refused to wear, washing Howard's underwear and taking Howard's mother dress shopping. After Sheldon does all these tasks, Howard tells him to give him a compliment about his job. Sheldon replies that he never said that Howard is bad at his job, he just feels that his job is not worth doing. Howard accepts his backhanded comment and then reveals that he had already given Hawking his paper three days ago and that he wants to meet him. Hawking is very impressed with Sheldon's paper, but then mentions that he had made an arithmetic mistake as a result of which the entire paper is wrong. At this, a shocked Sheldon faints.
Guest star: Stephen Hawking as himself
|109||22||"The Stag Convergence"||Peter Chakos||Story: Billy Prady, Steve Holland & Eric Kaplan
Teleplay: Chuck Lorre, Steven Molaro & Jim Reynolds
|April 26, 2012||3X6872||12.65|
The guys are planning Howard's bachelor party. Howard tells them that no strippers should be hired for the party, as he had promised Bernadette that he will not do so. Stuart, Barry Kripke and Wil Wheaton are also invited. At the party, everyone offers a toast. Sheldon makes a few jokes, none of them funny; Leonard reminisces the time when he had sex in the ocean with Penny; Stuart laments about how Howard is so lucky while he is 37 years old, lives in the back of his comic book store and has the bone density of an 80 year old man; Kripke just complains that there are no strippers; A drunk Raj talks about his friendship with Howard, how Howard lost his virginity to his second cousin, how he and Leonard paid a prostitute to pretend she was Jewish and attracted to Howard in Las Vegas (from the Season 2 episode The Vegas Renormalization) and even reveals that he had a threesome with Howard and a girl they met at Comic Con. Wheaton records Raj's entire speech and uploads it onto YouTube. When Bernadette, who doesn't know anything about Howard's perverted and womanizing past, sees the video, she becomes extremely upset and becomes unsure about marrying a man that she doesn't seem to know. She even becomes upset at Penny because she was the one who introduced her to Howard, despite knowing about Howard's past. She confines herself to her bedroom, not returning Howard's calls. Howard gives Penny a message to pass on to Bernadette saying that he is sorry, that he is as disgusted by his past as she is and credits her for reforming him, which reduces Penny to tears, moved by the genuineness of his apology. When Bernadette hears this, she immediately forgives him, though she is still mad at him, and adds that the wedding will still take place. The episode ends with Leonard wanting to have sex with Penny in the laundry room, which she refuses.
Recurring characters: Kevin Sussman as Stuart Bloom, John Ross Bowie as Barry Kripke, and Wil Wheaton as himself
|110||23||"The Launch Acceleration"||Mark Cendrowski||Story: Chuck Lorre, Steven Molaro & Jim Reynolds
Teleplay: Bill Prady, Steve Holland & Maria Ferrari
|May 3, 2012||3X6873||13.91|
Howard receives a call from NASA saying that his mission to the International Space Station has been cancelled due to problems with the Soyuz capsule during a pressurization test. He is ecstatic as he is actually scared of going to space and looks forward to his wedding. However he later receives another call from NASA saying that he will be sent to space after all as they want his telescope on the International Space Station, though his launch date will be pushed up to the Friday before his wedding (the wedding is on Sunday). He decides to talk to Bernadette's father Mike to postpone the wedding, despite Bernadette's fears that her father might bully him and forcibly stop him from going to space (which is actually what Howard hopes he will do). But to his surprise, Mike strongly approves of him going to space and reveals that he did not think that he was suitable for Bernadette until he heard about the space mission. He is fine with the wedding being postponed and when Howard tells him that he is scared of going to space, he replies that Bernadette can always find some other guy if he does not come back.
Meanwhile, Leonard and Penny decide to take their "beta test" relationship to the next level by having sex. However Leonard proposes to Penny during sex as a result of which Penny becomes extremely upset. After unsuccessfully trying to pacify her, he leaves her apartment. Later when the couple meet each other in the apartment stairwell, Penny says no to Leonard's wedding proposal, though they will still date.
Elsewhere, Amy tries to increase Sheldon's feelings for her by making him happy, by using his love for his mother's cooking (cooking him spaghetti with hot dog pieces); using his love for video games (playing the Super Mario Bros. theme as romantic music); offering him his favorite drink (Strawberry Nesquik); using his love for Star Trek by playing doctor "Star Trek style" with him (Amy dressed in Star Trek attire). Amy's actions seem to work on Sheldon, who is not happy about it but makes no attempt to stop her.
|111||24||"The Countdown Reflection"||Mark Cendrowski||Story: Bill Prady, Eric Kaplan & Steve Holland
Teleplay: Chuck Lorre, Steven Molaro & Jim Reynolds
|May 10, 2012||3X6874||13.72|
Howard and his two fellow astronauts Dimitri Rezinov and Mike Massimino are in the Soyuz capsule, awaiting lift-off to the International Space Station from Kazakhstan. Nervous and not looking forward to the launch, Howard begins to reflect on the last couple of days, revealing that he married Bernadette before he left.
When Bernadette receives a necklace from Howard with a star pendant on it which he plans to take with him to space, she tells him that they need to get married before he goes to space. They decide to get married in City Hall that very afternoon with only their friends as guests, and plan to have the reception once Howard returns from space. Amy is devastated that her position as Maid of Honor has been reduced to nothing, but is allowed to wear the dress she bought to City Hall. Unfortunately, they do not get married that day as there are too many other couples in front of them. Raj then suggests that they get married on the roof of Leonard, Sheldon and Penny's apartment building on Sunday morning, which will coincide with the Google satellite taking new photographs of Pasadena, with himself, Leonard, Sheldon, Penny and Amy as ministers. The wedding takes place successfully, though it is constantly interrupted with Leonard and Penny exchanging veiled insults over the status of their relationship, Sheldon trying to marry the couple in Klingon and Mrs. Wolowitz's constant shouting. While Howard and Bernadette exchange their vows, the camera pulls back from the apartment roof - showing a glimpse of Mrs. Wolowitz for the first time in the series (she is the fat woman sitting in a corner of the apartment roof) - and then pulls back further to a view of the planet Earth.
The episode ends with Howard being launched into space. Everyone nervously watches the space launch from Leonard and Sheldon's apartment, as Penny barely makes it in time during the last few seconds of the countdown. Bernadette takes Raj’s hand, Penny takes Leonard’s hand, and a very surprised Amy has her hand taken by Sheldon who wishes Howard well with the words "Boldly go, Howard Wolowitz".
U.S. Nielsen ratings
|Episode No.||Title||Air date||18–49||Viewers
|1||"The Skank Reflex Analysis"||September 22, 2011||4.9/15||14.30|
|2||"The Infestation Hypothesis"||September 22, 2011||5.1/14||14.94|
|3||"The Pulled Groin Extrapolation"||September 29, 2011||4.9/15||14.74|
|4||"The Wiggly Finger Catalyst"||October 6, 2011||4.5/14||13.92|
|5||"The Russian Rocket Reaction"||October 13, 2011||4.6/14||13.58|
|6||"The Rhinitis Revelation"||October 20, 2011||5.1/16||14.93|
|7||"The Good Guy Fluctuation"||October 27, 2011||4.6/13||14.54|
|8||"The Isolation Permutation"||November 3, 2011||5.4/16||15.98|
|9||"The Ornithophobia Diffusion"||November 10, 2011||5.3/15||15.89|
|10||"The Flaming Spittoon Acquisition"||November 17, 2011||5.3/15||15.05|
|11||"The Speckerman Recurrence"||December 8, 2011||4.6/14||14.02|
|12||"The Shiny Trinket Maneuver"||January 12, 2012||5.3/15||16.13|
|13||"The Recombination Hypothesis"||January 19, 2012||5.3/15||15.83|
|14||"The Beta Test Initiation"||January 26, 2012||5.5/16||16.13|
|15||"The Friendship Contraction"||February 2, 2012||5.5/16||16.54|
|16||"The Vacation Solution"||February 9, 2012||5.6/16||16.21|
|17||"The Rothman Disintegration"||February 16, 2012||5.1/15||15.65|
|18||"The Werewolf Transformation"||February 23, 2012||5.3/16||16.20|
|19||"The Weekend Vortex"||March 8, 2012||5.1/15||15.04|
|20||"The Transporter Malfunction"||March 29, 2012||4.7/15||13.96|
|21||"The Hawking Excitation"||April 5, 2012||4.4/15||13.29|
|22||"The Stag Convergence"||April 26, 2012||4.1/13||12.65|
|23||"The Launch Acceleration"||May 3, 2012||4.7/16||13.91|
|24||"The Countdown Reflection"||May 10, 2012||4.4/15||13.72|
|Episode No.||Title||Air date||Viewers
|1||"The Skank Reflex Analysis"||September 22, 2011||3.718||3|
|2||"The Infestation Hypothesis"||September 22, 2011||4.053||2|
|3||"The Pulled Groin Extrapolation"||September 29, 2011||3.693||1|
|4||"The Wiggly Finger Catalyst"||October 6, 2011||3.283||1|
|5||"The Russian Rocket Reaction"||October 13, 2011||3.678||1|
|6||"The Rhinitis Revelation"||October 20, 2011||3.550||1|
|7||"The Good Guy Fluctuation"||October 27, 2011||3.751||1|
|8||"The Isolation Permutation"||November 3, 2011||3.762||1|
|9||"The Ornithophobia Diffusion"||November 10, 2011||3.483||1|
|10||"The Flaming Spittoon Acquisition"||November 17, 2011||3.868||1|
|11||"The Speckerman Recurrence"||December 8, 2011||3.552||1|
|12||"The Shiny Trinket Maneuver"||January 12, 2012||3.566||1|
|13||"The Recombination Hypothesis"||January 19, 2012||3.534||1|
|14||"The Beta Test Initiation"||January 26, 2012||3.348||1|
|15||"The Friendship Contraction"||February 2, 2012||3.754||4|
|16||"The Vacation Solution"||February 9, 2012||3.216||2|
|17||"The Rothman Disintegration"||February 16, 2012||3.537||1|
|18||"The Werewolf Transformation"||February 23, 2012||3.513||2|
|19||"The Weekend Vortex"||March 8, 2012||3.648||1|
|20||"The Transporter Malfunction"||March 29, 2012||3.388||1|
|21||"The Hawking Excitation"||April 5, 2012||3.181||1|
|22||"The Stag Convergence"||April 26, 2012||3.170||1|
|23||"The Launch Acceleration"||May 3, 2012||3.232||1|
|24||"The Countdown Reflection"||May 10, 2012||4.035||1|
|Episode No.||Title||Air date||Timeslot||Viewers
|1||"The Skank Reflex Analysis"||October 10, 2011||Monday 7:30 pm–8:00 pm||1.505[a]||2||11[a]|
|2||"The Infestation Hypothesis"||October 10, 2011||Monday 8:00 pm–8:30 pm||1.606[a]||1||5[a]|
|3||"The Pulled Groin Extrapolation"||October 17, 2011||Monday 7:30 pm–8:00 pm||1.488||2||4|
|4||"The Wiggly Finger Catalyst"||October 17, 2011||Monday 8:00 pm–8:30 pm||1.551||1||3|
|5||"The Russian Rocket Reaction"||October 24, 2011||Monday 8:00 pm–8:30 pm||1.369||2||5|
|6||"The Rhinitis Revelation"||October 31, 2011||Monday 8:00 pm–8:30 pm||1.397||1||6|
|7||"The Good Guy Fluctuation"||November 7, 2011||Monday 8:00 pm–8:30 pm||1.346||2||6|
|8||"The Isolation Permutation"||November 14, 2011||Monday 8:00 pm–8:30 pm||1.359||2||N/A|
|9||"The Ornithophobia Diffusion"||November 21, 2011||Monday 8:30 pm–9:00 pm||1.369||3||N/A|
|10||"The Flaming Spittoon Acquisition"||January 23, 2012||Monday 7:30 pm–8:00 pm||1.641||1||N/A|
|11||"The Speckerman Recurrence"||January 30, 2012||Monday 8:00 pm–8:30 pm||1.349||2||N/A|
|12||"The Shiny Trinket Maneuver"||February 13, 2012||Monday 7:30 pm–8:00 pm||1.347||5||N/A|
|13||"The Recombination Hypothesis"||February 13, 2012||Monday 8:00 pm–8:30 pm||1.491||3||N/A|
|14||"The Beta Test Initiation"||February 14, 2012||Tuesday 7:30 pm–8:00 pm||1.126||5||N/A|
|15||"The Friendship Contraction"||February 20, 2012||Monday 8:00 pm–8:30 pm||1.374||3||N/A|
|16||"The Vacation Solution"||February 27, 2012||Monday 8:00 pm–8:30 pm||1.344||3||N/A|
|17||"The Rothman Disintegration"||March 5, 2012||Monday 8:00 pm–8:30 pm||1.301||3||N/A|
|18||"The Werewolf Transformation"||March 12, 2012||Monday 8:00 pm–8:30 pm||1.312||3||N/A|
|19||"The Weekend Vortex"||March 19, 2012||Monday 8:00 pm–8:30 pm||1.311||3||N/A|
|20||"The Transporter Malfunction"||April 17, 2012||Tuesday 9:00 pm–9:30 pm||1.506||2||N/A|
|21||"The Hawking Excitation"||April 24, 2012||Tuesday 9:00 pm–9:30 pm||1.867||2||N/A|
- a Due to an error in Australian ratings data, "The Skank Reflex Analysis" and "The Infestation Hypothesis" were averaged with repeat episodes that aired the following night for the weekly rankings. As a result, both episodes' ratings significantly decreased to 1.225 million and 1.321 million viewers respectively. Based on the original unadjusted figures, the episodes would have ranked first ("The Infestation Hypothesis") and third ("The Skank Reflex Analysis") for the week. These were unadjusted preliminary figures.
|Episode No.||Title||Air date||E4
|1||"The Skank Reflex Analysis"||November 3, 2011||1.081||5||0.258||9||1.339||13|
|2||"The Infestation Hypothesis"||November 10, 2011||1.115||2||0.297||5||1.312||7|
|3||"The Pulled Groin Extrapolation"||November 10, 2011||0.962||3||0.298||4||1.260||9|
|4||"The Wiggly Finger Catalyst"||November 17, 2011||1.025||2||0.316||1||1.341||9|
|5||"The Russian Rocket Reaction"||November 24, 2011||1.215||1||0.364||2||1.579||5|
|6||"The Rhinitis Revelation"||December 1, 2011||1.133||2||0.286||4||1.419||8|
|7||"The Good Guy Fluctuation"||December 8, 2011||1.079||2||0.316||3||1.395||7|
|8||"The Isolation Permutation"||December 15, 2011||1.176||2||0.330||3||1.506||7|
|9||"The Ornithophobia Diffusion"||December 22, 2011||1.152||1||0.390||1||1.542||8|
|10||"The Flaming Spittoon Acquisition"||December 29, 2011||Unavailable|
|11||"The Speckerman Recurrence"||January 5, 2012||1.250||1||0.420||1||1.670||6|
|12||"The Shiny Trinket Maneuver"||March 29, 2012||0.990||1||0.309||2||1.299||10|
|13||"The Recombination Hypothesis"||April 5, 2012||1.713||1||0.394||2||2.107||2|
|14||"The Beta Test Initiation"||April 5, 2012||1.669||2||0.415||1||2.084||3|
|15||"The Friendship Contraction"||April 12, 2012||1.559||1||0.442||1||2.001||2|
|16||"The Vacation Solution"||April 19, 2012||1.935||1||0.345||5||2.280||2|
|17||"The Rothman Disintegration"||April 19, 2012||1.637||2||0.378||2||2.015||3|
- Viewers in millions
- Rank for individual channels only
- "Futon Critic TV Listings". the Futon Critic. Retrieved September 14, 2011.
- Pearlman, Robert (October 4, 2012). "How 'The Big Bang Theory' Sent Howard Wolowitz to Space". Retrieved October 8, 2012.
- Seidman, Robert (September 23, 2011). "Thursday Finals: 'Big Bang Theory,' 'The X Factor,' 'Parks & Recreation' and 'Whitney' Adjusted Up". TVbytheNumbers.com. Retrieved September 29, 2011.
- Gorman, Bill (September 29, 2011). "Thursday Final Ratings: 'X Factor,' 'The Big Bang Theory,' 'Grey's Anatomy,' 'The Office,' 'The Secret Circle' & 'Mentalist' Adjusted Up". tvbythenumbers.zap2it.com. Retrieved October 1, 2011.
- Seidman, Robert (October 8, 2011). "Thursday Final Ratings: 'X Factor,' 'The Big Bang Theory,' 'Grey's Anatomy,' 'The Office,' 'Person of Interest,' 'Parks & Rec' Adjusted Up; 'Private Practice' Down". tvbythenumbers.zap2it.com. Retrieved October 8, 2011.
- "TV Ratings Thursday: 'X Factor' Drops, Still Leads Fox Win; On A Mixed Night Of Advances & Declines". Retrieved October 14, 2011.
- Seidman, Robert (October 21, 2011). "Thursday Final Ratings: World Series + 'Big Bang,' 'Grey's,' 'Vampire Diaries' Adjusted Up; 'Rules,' 'Private Practice' Adjusted Down". TV by the Numbers. Retrieved October 21, 2011.
- Gorman, Bill (October 28, 2011). "Thursday Final Ratings: World Series Game 6 Finals + 'Big Bang,' 'Vampire Diaries,' 'Office,' 'Person,' Adjusted Up; 'Rules,' 'Secret Circle,' 'Whitney,' 'Prime Suspect' Adjusted Down". TV by the Numbers. Retrieved October 28, 2011.
- Seidman, Robert (November 3, 2011). "Thursday Final Ratings: 'Big Bang Theory,' 'The X Factor,' 'Parks & Recreation,' 'The Office,' 'Vampire Diaries,' 'Grey's Anatomy' Adjusted Up". TV by the Numbers. Retrieved November 4, 2011.
- Seidman, Robert (November 11, 2011). "Thursday Final Ratings: 'Big Bang Theory,' 'Grey's,' 'Prime Suspect' Adjusted Up; 'Bones,' 'Rules,' 'Private Practice' Adjusted Down – Ratings | TVbytheNumbers". TV by the Numbers. Retrieved November 11, 2011.
- Gorman, Bill (November 19, 2011). "Thursday Final Ratings: 'X Factor,' 'Big Bang Theory,' 'Private Practice' Adjusted Up; 'Bones' Adjusted Down; 'Beneath The Blue' Evaporates". TV by the Numbers. Retrieved November 19, 2011.
- Gorman, Bill (December 9, 2011). "Thursday Final Ratings: 'Parks & Rec' Adjusted Up; 'Big Bang,' 'Rules,' 'Person of Interest,' 'Mentalist,' 'X Factor,' 'Bones' Adjusted Down". TV by the Numbers. Retrieved December 9, 2011.
- Seidman, Robert (January 13, 2012). "Thursday Final Ratings: 'Big Bang Theory' Adjusted Up; 'Private Practice' Adjusted Down". TV by the Numbers. Retrieved January 13, 2012.
- Gorman, Bill (January 20, 2012). "Thursday Final Ratings: 'Big Bang Theory' Tops 'American Idol' 1st Half Hour; 'Office,' 'Mentalist,' 'Grey's' Adj. Up; 'Person,' 'Rob,' 'Parks' Adj. Down". TV by the Numbers. Retrieved January 20, 2012.
- Seidman, Robert (January 27, 2012). "Thursday Final Ratings: 'The Big Bang Theory' Adjusted Up to Thursday High; 'American Idol' Up; 'The Finder' Adjusted Down". Tv by the Numbers. Retrieved January 27, 2012.
- Gorman, Bill (February 3, 2012). "Thursday Final Ratings: 'American Idol,' 'Big Bang Theory,' 'Grey's Anatomy,' 'Office,' 'Mentalist' Adjusted Up; 'Rob' Adjusted Down". TV by the Numbers. Retrieved February 3, 2012.
- Seidman, Robert (February 10, 2012). "Thursday Final Ratings: 'The Big Bang Theory,' 'American Idol,' 'Grey’s Anatomy,' 'The Mentalist,' 'Vampire Diaries' Adjusted Up; 'Rob,' 'Private Practice,' 'The Finder,' 'Up All Night' Adjusted Down". TV by the Numbers. Retrieved February 10, 2012.
- Gorman, Bill (February 17, 2012). "Thursday Final Ratings: 'American Idol,' 'Vampire Diaries,' 'Grey's Anatomy,' 'Big Bang Theory,' '30 Rock,' 'Office' Adjusted Up; 'Person Of Interest,' 'Mentalist,' 'Secret Circle' Adjusted Down". Retrieved February 17, 2012.
- Bibel, Sara (February 24, 2012). "Thursday Final Ratings: 'Big Bang Theory,' 'American Idol,' 'The Mentalist' Adjusted Up; 'Rob,' 'Private Practice,' 'Up All Night' Adjusted Down". Retrieved February 24, 2012.
- Bibel, Sara (March 9, 2012). "Thursday Final Ratings: ‘American Idol’ Adjusted Up; ‘Parks & Recreation’ Adjusted Down". Retrieved March 9, 2012.
- Kondolojy, Amanda (March 30, 2012). "Thursday Final Ratings: 'American Idol',"The Big Bang Theory', 'Missing' and 'Vampire Diaries' Adjusted Up, 'Rules' and 'Touch' Adjusted Down". Retrieved March 30, 2012.
- Ausiello, Michael (February 29, 2012). "Big Bang Theory Exclusive: Leonard Nimoy Finally Agrees to Cameo – But There's a Twist!". Retrieved March 1, 2012.
- Bibel, Sara (April 6, 2012). "Thursday Final Ratings: 'Big Bang Theory', 'American Idol', 'Person of Interest', 'Missing', 'Up All Night' Adjusted Up; 'Scandal' Adjusted Down". Retrieved April 6, 2012.
- Kondolojy, Amanda (April 27, 2012). "Thursday Final Ratings: 'Idol', 'Big Bang Theory', 'Grey's', 'The Vampire Diaries', 'Mentalist' & 'Missing' Adjusted Up; 'Scandal' Adjusted Down". Retrieved April 27, 2012.
- Kondolojy, Amanda (May 4, 2012). "Thursday Final Ratings: 'The Big Bang Theory', 'American Idol', 'Vampire Diaries', 'Grey's Anatomy' Adjusted Up; 'Secret Circle', 'The Mentalist', 'Scandal' Adjusted Down". Retrieved May 4, 2012.
- Kondolojy, Amanda (May 11, 2012). "Thursday Final Ratings: 'Big Bang Theory', 'Idol', 'Vampire Diaries', 'Office', 'Secret Circle', 'Grey's' Adjusted Up; 'Touch', 'Scandal' Adjusted Down". TV by the Numbers. Retrieved May 11, 2012.
- "Top Programs – Total Canada (English) September 19 – September 25, 2011". bbm.ca. Retrieved December 21, 2011.
- "Top Programs – Total Canada (English) September 26 – October 2, 2011". bbm.ca. Retrieved December 21, 2011.
- "Top Programs – Total Canada (English) October 3 – October 9, 2011". bbm.ca. Retrieved December 21, 2011.
- "Top Programs – Total Canada (English) October 10 – October 16, 2011". bbm.ca. Retrieved December 21, 2011.
- "Top Programs – Total Canada (English) October 17 – October 23, 2011". bbm.ca. Retrieved December 21, 2011.
- "Top Programs – Total Canada (English) October 24 – October 30, 2011". bbm.ca. Retrieved December 21, 2011.
- "Top Programs – Total Canada (English) October 31 – November 6, 2011". bbm.ca. Retrieved December 21, 2011.
- "Top Programs – Total Canada (English) November 7 – November 13, 2011". bbm.ca. Retrieved December 21, 2011.
- "Top Programs – Total Canada (English) November 14 – November 20, 2011". bbm.ca. Retrieved December 21, 2011.
- "Top Programs – Total Canada (English) December 5 – December 11, 2011". bbm.ca. Retrieved December 21, 2011.
- "Top Programs – Total Canada (English) January 9 – January 15, 2012". bbm.ca. Retrieved February 1, 2012.
- "Top Programs – Total Canada (English) January 16 – January 22, 2012". bbm.ca. Retrieved February 1, 2012.
- "Top Programs – Total Canada (English) January 23 – January 29, 2012". bbm.ca. Retrieved May 24, 2012.
- "Top Programs – Total Canada (English) January 30 – February 5, 2012". bbm.ca. Retrieved May 24, 2012.
- "Top Programs – Total Canada (English) February 6 – February 12, 2012". bbm.ca. Retrieved May 24, 2012.
- "Top Programs – Total Canada (English) February 13 – February 19, 2012". bbm.ca. Retrieved May 24, 2012.
- "Top Programs – Total Canada (English) February 20 – February 26, 2012". bbm.ca. Retrieved May 24, 2012.
- "Top Programs – Total Canada (English) March 5 – March 11, 2012". bbm.ca. Retrieved May 24, 2012.
- "Top Programs – Total Canada (English) March 26 – April 1, 2012". bbm.ca. Retrieved May 24, 2012.
- "Top Programs – Total Canada (English) April 2 – April 8, 2012". bbm.ca. Retrieved May 24, 2012.
- "Top Programs – Total Canada (English) April 23 – April 29, 2012". bbm.ca. Retrieved May 24, 2012.
- "Top Programs – Total Canada (English) April 30 – May 6, 2012". bbm.ca. Retrieved May 24, 2012.
- "Top Programs – Total Canada (English) May 7 – May 13, 2012". bbm.ca. Retrieved May 24, 2012.
- Knox, David (October 3, 2011). "Returning: The Big Bang Theory". TV Tonight. Retrieved January 15, 2011.
- Knox, David (October 11, 2011). "Monday night's big Big Bang". TV Tonight. Retrieved January 15, 2011.
- Knox, David (October 10, 2011). "Week 42". TV Tonight. Retrieved October 13, 2011.
- Knox, David (October 16, 2011). "ABC1's Doc Martin beats Nine, TEN's best all week.". TV Tonight. Retrieved November 20, 2011.
- "Free To Air TV Ratings, Week 43, October 16 – October 22nd, 2011". Throng.com.au. October 24, 2011. Retrieved November 20, 2011.
- Knox, David (October 17, 2011). "Week 43". TV Tonight. Retrieved January 15, 2012.
- "Free to Air TV Ratings, Week 44 (October 23–29), 2011". Throng.com.au. November 2, 2011. Retrieved January 15, 2012.
- "Free To Air TV Ratings, Monday October 24th, 2011". Throng.com.au. October 25, 2011. Retrieved January 15, 2012.
- "Free to air TV Ratings, Week 45 (October 30 – November 5), 2011". Throng.com.au. November 9, 2011. Retrieved January 15, 2012.
- "Free to Air and Subscription TV Ratings, Monday October 31, 2011". Throng.com.au. November 1, 2011. Retrieved January 15, 2012.
- "Free to Air TV Ratings, Week 46 (November 6–12), 2011". Throng.com.au. November 15, 2011. Retrieved January 15, 2012.
- "Free To Air TV Ratings, Monday November 7th, 2011". Throng.com.au. November 8, 2011. Retrieved January 15, 2012.
- Knox, David (November 15, 2011). "Monday 14 November 2011". TV Tonight. Retrieved January 15, 2012.
- Knox, David (November 22, 2011). "Monday 21 November 2011". TV Tonight. Retrieved January 15, 2012.
- Knox, David (January 24, 2012). "Monday 23 January 2012". TV Tonight. Retrieved January 24, 2012.
- Knox, David (January 31, 2012). "Monday 30 January 2012". TV Tonight. Retrieved January 31, 2012.
- Knox, David (February 14, 2012). "Monday 13 February 2012". TV Tonight. Retrieved February 14, 2012.
- Knox, David (February 15, 2012). "Monday 14 February 2012". TV Tonight. Retrieved February 15, 2012.
- Knox, David (February 21, 2012). "Monday 20 February 2012". TV Tonight. Retrieved February 21, 2012.
- Knox, David (February 28, 2012). "Monday 27 February 2012". TV Tonight. Retrieved February 29, 2012.
- Knox, David (March 6, 2012). "Monday 5 March 2012". TV Tonight. Retrieved March 7, 2012.
- Knox, David (March 13, 2012). "Monday 12 March 2012". TV Tonight. Retrieved March 13, 2012.
- Knox, David (March 20, 2012). "Monday 19 March 2012". TV Tonight. Retrieved March 20, 2012.
- Knox, David (April 18, 2012). "Tuesday 17 April 2012". TV Tonight. Retrieved April 25, 2012.
- Knox, David (April 25, 2012). "Tuesday 24 April 2012". TV Tonight. Retrieved April 25, 2012.
- BARB, scroll to relevant week.
- General references
- "The Big Bang Theory Season 5 episodes". TV Guide. Retrieved October 1, 2011.
- "Shows A-Z – big bang theory, the on CBS". the Futon Critic. Retrieved October 1, 2011.
- "The Big Bang Theory: Episode Guide". MSN TV. Retrieved October 1, 2011.
- "The Big Bang Theory Episode Recaps". CBS. Retrieved October 1, 2011.