List of Monsters, Inc. characters
- 1 Overall information
- 2 Main characters
- 3 Appearing in Monsters, Inc.
- 4 Appearing in Monsters University
- 4.1 Dean Abigail Hardscrabble
- 4.2 Professor Derek Knight
- 4.3 Professor William Brandywine
- 4.4 Librarian
- 4.5 Brock Pearson
- 4.6 Claire Wheeler
- 4.7 Slug Student
- 4.8 Ms. Karen Graves
- 4.9 Frank McCay
- 4.10 Ms. Sherri Squibbles
- 4.11 Archie the Scare Pig
- 4.12 The Smile Squad
- 4.13 Carrie Williams
- 4.14 Britney Davis
- 4.15 Crystal DuBois
- 4.16 Rosie Levin
- 4.17 Sonia Lewis
- 4.18 Heather Olson
- 4.19 Maria Garcia
- 4.20 Roy"Big Red O'Growlohan
- 4.21 Donna Soohoo
- 4.22 Rhonda Boyd
- 4.23 Javier Rios
- 4.24 Chip Goff
- 4.25 Reggie Jacobs
- 4.26 Nancy Kim
- 4.27 Nadya Petrov
- 4.28 Johnny J. Worthington III
- 4.29 Chet Alexander
- 4.30 Violet Steslicki
- 4.31 Debbie Gabler
- 4.32 Carla Delgado
- 4.33 Percy Bolesaw
- 4.34 Brynn Larson
- 4.35 Don Carlton
- 4.36 Terri & Terry Perry
- 4.37 Naomi Jackson
- 4.38 Scott "Squishy" Squibbles
- 4.39 Omar Harris
- 4.40 Dirk Pratt
- 4.41 Taylor Holbrook
- 4.42 Art
- 4.43 Susan Jensen
- 4.44 Baboso Goretega
- 4.45 Fear Tech Students
- 5 References
The monster characters reside in the city of Monstropolis. According to a DVD bonus feature, Monstropolis was founded after all of the monsters who once co-existed with humans were all chased off the mainland and eventually moved to an island in an unknown world (which Mysore is implied to be located) where they have lived ever since. The only way for them to enter human-inhabited areas was via closet doors.
The company Monsters, Inc. provides Monstroplis with power from the screams harvested from human children that have been scared by Monsters, Inc.'s employees, who are referred to as scarers. There are also companies that rival Monsters, Inc. to harvest children scream to power, such as Fear Co. and Scream Industries.
The city also provides universities to help monsters prepare for the abilities to scare, the most famous being Monsters University for its outstanding Scaring Program and a rival college called Fear Tech.
James P. "Sulley" Sullivan
James P."Sulley" Sullivan (voiced by John Goodman) is a giant furry blue friendly and sweet monster with horns and purple spots. Even though he excels at scaring children, he is kindhearted and thoughtful by nature. Sulley has a relaxed, outgoing and happy personality. In the film's beginning, he is "The Best Scarer" for several months running.
In the credits to Cars and the related video games, James P. Sullivan appeared as a monster truck.
Monsters University depicts the college-age Sulley as a talented but lazy student whose father Bill had made a name for himself as a proficient Scarer. He and Mike initially start out as rivals in their introductory scaring class, but eventually form a friendship that lasts even beyond their expulsion from the university.
Micheal "Mike" Wazowski (voiced by Billy Crystal) is a green monster with a ball-shaped body, a single big eyeball, two small horns, and skinny arms and legs.
In Monsters, Inc., Mike runs Sulley's station on the scare floor, and they are close friends and roommates. Mike has an outgoing personality and is dating Celia Mae. He has an ego that often makes him forget something obvious, such as his face being obscured in company advertisements.
In the credits to Cars and the related video games, Mike appeared as a car.
In Monsters University, a scene from Mike's childhood depicts his long-held wish to become a Scarer. When he enrolls at the school to study scaring, he initially becomes Randall Boggs' friend and roommate and Sulley's rival, though these relationships eventually reverse over the course of the film.
Randall 'Randy' Boggs (voiced by Steve Buscemi) is a purple, impatient, multi-legged lizard-shaped monster with a chameleon - like ability to change skin color and blend in completely with his surroundings.
In Monsters, Inc., he is Sulley's chief rival on the scarefloor; the two jockey for position as the area's top scream collector. He enters into a secret agreement with Henry J. Waternoose III, the company's CEO, to build a scream extraction device and use it on kidnapped children to solve the city's energy shortage. He eventually is thrown through a door by Sulley into the human world and winds up in a house trailer whose inhabitants beat him senseless, believing him to be an alligator. Sulley and Mike destroyed the door so he wouldn't escape.
In the prequel Monsters University, Randall (Known as "Randy") enrolls at the same time as Mike Wazowski and the two end up as friends and roommates. He is insecure and shy at first, having trouble controlling his camouflage abilities, but soon becomes more ambitious, confident, and short-tempered after joining Roar Omega Roar. After an embarrassing failure at the scare games to Sulley he vows never to be outdone again by him. Thus starting the conflict between Randall, Sulley and Mike.
Appearing in Monsters, Inc.
Boo (voiced by Mary Gibbs) is a 2-year-old human girl who was often scared by Randall. During one of Randall's late works on the Scare Floor, Boo got into the factory as Sulley had tried various attempts to get her back in until he placed her inside his bag. When Sulley brings this up with Mike at Harryhauser's, Boo gets out and frightens the patrons enough for the CDA to "decontaminate" the restaurant. While Mike and Sulley are at their home, they discover that the girl is not toxic after all. Sulley quickly grows attached to the girl and names her "Boo". The next day, they smuggle her into the factory disguised as a child of one of Sulley's relatives and Mike attempts to return her through her door. Randall tries to kidnap Boo, but kidnaps Mike by mistake. When Boo was unknowingly brought into the simulation room after Mike and Sulley escaped from Randall, she ended up frightened by Sulley's roar on the simulation child which gave her away to Henry J. Waternoose III. When Mike and Sulley wanted Boo returned to Earth, Mr. Waternoose had Mike and Sulley exiled to the Himalayas. Sulley returns to the factory and rescues Boo from the Scream Extractor that Randall tried to use on her. During the chase through the large vault where all the doors were held, Boo's laughter ends up causing all the doors to operate. Boo eventually gets over being afraid of Randall and helps to defeat him. Sulley and Mike are finally able to access Boo's door, but Waternoose and the CDA send it back to the Scare Floor. Mike distracts the CDA, while Sulley escapes with Boo and her door while Waternoose follows. The CDA's Number One is revealed to be Roz as she allows Mike and Sulley five minutes to return Boo to her world. Once Mike and Sulley have returned Boo to her room, Roz has some CDA Agents put Boo's door through the Door Shredder. Sometime later when Sulley had succeeded Waternoose as the CEO of Monsters, Inc., Mike takes Sulley aside revealing he has almost rebuilt Boo's door requiring only one more piece that Sulley had taken as a memento, the one taped to his clipboard. Sulley inserts the last piece, reactivates the door and enters to find Boo there.
Henry J. Waternoose III
Henry J. Waternoose III (voiced by James Coburn) is a five-eyed half-crab monster in Monsters, Inc. Mr. Waternoose is the CEO of Monsters, Inc. which has been in his family for generations as he had inherited the company from his father at the age of 142. He also seems to hold a mentor-like relationship with his top Scarer, Sulley.
He is first seen where he reminds Thaddeus Bile and the other trainees about the dangers of a human child getting into Monstropolis after Thaddeus left the door opened. He has been impressed with the progress of James P. Sullivan. However, Mr. Waternoose is distraught to learn that the impending energy crisis is increasing due to many children being desensitized and being unable to be scared by monsters, which might put the company on the verge of being shut down. When Boo is eventually discovered and that Sulley and Mike wanted to return her home, Mr. Waternoose agree to help them, but he later reveals that he is in cahoots with Randall, who is actually planning to kidnap Boo and several more children to extract their screams in order to fight the energy crisis. At that point, Mr. Waternoose betrayed both Mike and Sulley by banishing them to the Himalayas, though Waternoose would later feel extremely remorseful of doing so (either due to his former friendship with Sulley, the loss of his star employee, or both). Randall proceeded to show Waternoose the Scream Extractor which would revolutionize Monsters, Inc. Before Boo's screams can be extracted, Sulley returns and rescues Boo as Randall gives pursuit. After Sully and Mike trap Randall in the Everglades, Mr. Waternoose has called in the CDA to help apprehend Boo. While the CDA gave chase to Mike, Sulley ran off with Boo as Mr. Waternoose goes after them. Waternoose breaks into a room where Sulley has went into and confronts Sulley, declaring that he'll do anything to save the company from being shut down, even if it means kidnapping a thousand children from their homes. Knocking Sulley out of his way, he tries to grab Boo from the bed, but he instead grabs the simulation child. Just then, the wall goes up to reveal that Mike is behind the controls. Mike, who has recorded the confrontation between Waternoose and Sulley, plays back his favorite part to reveal Waternoose and Randall's nefarious scheme to the CDA as Mr. Waternoose watches in shock, realizing that he has now been exposed. With this incriminating evidence, the CDA then arrests Mr. Waternoose for conspiracy to crime, kidnapping, and child assault. As he is being dragged away to prison, Mr. Waternoose angrily blames Sulley for destroying the company. Mr. Waternoose is then seen loaded onto the CDA's van as Sulley becomes the new CEO of Monsters, Inc, changing the company's approach from scaring to laughter, which proves to be more effective, allowing the company to gain enough power to end the energy crisis for good. This is Coburn's last voice role before his death in 2002.
Despite not appearing in the prequel Monsters University, Waternoose is seen in a photo at the end of movie (apparently with brown curly hair and a mustache, which he had lost prior to the original film) shaking hands with Mike and Sulley as they are being promoted to becoming a Scare Team, which may have started the mentor-like bond between Waternoose and Sulley.
Celia Mae (voiced by Jennifer Tilly) is a one-eyed monster with snakes-like hair and tentacles for legs. She works as a receptionist at Monsters, Inc. and is Mike Wazowski's girlfriend. When Mike is at a date with Celia at Harryhausen's, Boo made herself known as the CDA raid the place and use a device that caused an energy dome that "decontaminated" Harryhausen's. Celia was among of the monsters who were decontaminated at that time, which then forces her and her snakes hairs to wear neck cones after enduring the decontimation, much to her embarrassment. As a result, Celia is now angry at Mike and she confronts him the next day, and she unintentionally lets slip Mike's involvement in the incident the previous night while scolding him. When Mike and Sully were being chased by Randall, Celia angrily grabbed onto Mike threatening to break up with him if he didn't tell her what was happening until Boo appeared with Mike stating that they are trying to get her back to her room. Celia does a diversion by announcing that Randall had broken the Scare Record. She is seen again at the end of the film, having fully recovered and made amends with Mike, and tells him that a box full of magazines has just arrived. Both she and Mike are surprised to see that Mike has made the cover of the magazine. She kisses him and her hair (snakes) tickles his face. Mike seemed to enjoy the tickling and kissing from Celia and her snakes. During the credits, Celia takes part in Mike and Sulley's play "Put That Thing Back In There Where It Came From or So Help Me".
Despite not appearing in the prequel, Monsters University, Celia is seen in a photo in Mike's locker room, where he puts up a new photo of himself and Sulley in their first day as a Scarer Team, next to Celia's near the end of the movie.
Jeffrey "Jeff" Fungus (voiced by Frank Oz) is Randall's red-skinned three-eyed assistant. Despite being partnered with Fungus, Randall seems to be very annoyed by his antics and would often abuse him and boss him around. Fungus also happens to be terrified by Randall's behavior and his involvement in Randall's plot to kidnap human children and extract their screams forcibly, but feels either blackmailed or too intimidated to confront Randall, and is inwardly glad that Mike and Sully are sabotaging Randall's sinister conspiracy. When Randall attempts to test the extraction machine on Mike, Fungus is victim instead. The scream machine renders Fungus unconscious and blanches him white; implying the machine will cause considerable physical harm if used on a child. In the end, following Randall's defeat and Waternoose's arrest, Fungus is forgiven for his involvement by Sulley (who becomes the company's new CEO) and is now happy taking on a job of making children laugh to collect more power.
Roz (voiced by Bob Peterson) is a slug-like monster who is the key master and administrator of Scare Floor F. Near the end of the film, she is revealed to be Number One of the Child Detection Agency (CDA), having been on an undercover assignment to investigate the company.
She appears briefly near the end of the prequel Monsters University as a member of the CDA squad that responds to the break-in at the Door Lab. Although she wears a full-body protective suit that covers her face, her shape and voice give away her identity.
Needleman and Smitty
Needleman and Smitty (both voiced by Dan Gerson) are two monsters that work as maintenance and errand monsters at Monsters, Inc. Both of them worship Sulley and the ground that he walks upon. One of their jobs at Monsters, Inc. is to operate the Door Shredder (a device that shreds up the doors of children that are not afraid of monsters and spits out the doorknob).
Scarers of Scare Floor F
The Scarers of Scare Floor F are the co-workers of James P. Sullivan and Randall Boggs. Among these are:
- Bob Peterson - A light blue dinosaur-like monster with removable teeth. He is named after Bob Peterson.
- George Sanderson (voiced by Samuel Lord Black) - George Sanderson is a one-horned furry monster who is good friends with Mike, Sulley, Lanky, and Claws. In Monsters University, he was a member of the Jaws Theta Chi fraternity. In Monsters Inc., When George emerged from one of the doors with a sock on him, his assistant Charlie sees this and shouts "23-19" which ended up calling in the CDA to take care of this. After the sock is removed and destroyed, George is then shaved, showered, and applied a neck cone to him. When in the locker room, the toys that Sulley hid in a nearby locker fell on him causing Charlie to shout "23-19" which caused the CDA to work on him again. When Charlie picks out a door to a house in the Himalayas, Sulley emerges from it and unknowingly placed a sock on him. This time, George shoved the sock in Charlie's mouth and banished him by throwing him through the door. By the end of the film, George's fur had grown back.
- Harley P. Gerson - An orange monster with only a large mouth and two legs.
- Harry "Bud" Lucky - A thin turquoise Cephalopod monster with long shaggy purple hair covering his face.
- Joe "J.J." Ranft - A large red monster with huge fists and three eyes. He is named after Joe Ranft.
- Nicholas "Lanky" Schmidt - A monster with a small head and long arms and legs who is good friends with Peter "Claws" Ward and George Sanderson. When interviewed about the "kid-tastrophe", he claimed Boo flew over him and used laser vision to blast a car.
- Peter "Claws" Ward (voiced by Joe Ranft) - A blue crocodile-like monster with retractable sharp claws and horrifying breath who is good friends with his assistant. When working on one door, he ran out and told his assistant that the child he tried to scare almost touched him resulting in his assistant calling for a door shredder making it the 58th door the company lost this week. He appears to be less fearsome than he appears, as he was seen despairing at his aforementioned failed scare attempt.
- Ricky Plesuski - A green monster with a huge mouth filled with sharp teeth, snail-like eyes, and eight legs.
- Rivera - A tall, slender orange monster with six tentacles for arms and four shorter tentacles for arms. He is from the same race as the grocer Tony.
- Betty - A light blue monster that is a two-eyed version of Jeff Fungus and is the assistant of Rivera.
- Spike Jones - An orange slug-like monster with tons of retractable spikes on his back.
- Waxford - A five-eyed monster with tentacles for legs that is the assistant of Spike. He was mentioned by Mike as having shifty eyes.
- Theodore "Ted" Pauley - A red-magenta monster with a gorilla-like stature and 16 removable eyes.
- Donna Soohoo - Is a purple snake-like monster with hair covering her face.
- Rosie Levin- is a rock monster with pointy glasses and earring-covered horns
- Javier Rios-is an insect-like monster with four arms and pink eyes.
- Carla "Killer Claws" Benitez-is a yellow monster with long feet and long claws.
- Scott "Squishy" Squibbles-is a five eyed jelly monster with small horns on his head.
- Rufus Remerez-An red monster with only a large mouth and two legs.
- Art is a purple furry monster with an arch shape and a questionable background.
- Terri and Terry Perry is a two-headed monster with one eye on each head, four arms, and tentacles for legs. Terri's head has one horn while Terry's head has two horns.
- Nancy Kim is a short one-eyed monster with a long striped neck and six crab-like legs.
- Frank McCay is a tall, light blue monster with retractable claws, numerous spikes on his head, and five tentacles as legs.
Thaddeus Bile (voiced by Jeff Pidgeon) is a trainee scarer who is also called "Phlegm". He was seen at the beginning of the movie botching his training by leaving the door open as well as slipping on a soccer ball and falling on some jacks. By the end of the film, he begins working on Scare Floor F where he has successfully made a child laugh by slipping on a soccer ball falling on some jacks again.And he also almost drowned in the toilet as a little kid.
The CDA (short for Child Detection Agency) are a group of monsters in hazmat suits whose main job is to respond to any reported incidents of contact between monsters and children or their belongings, since it is believed that such contact is toxic. They isolate and destroy any items accidentally brought back into the monster world. Any monsters that comes in contact with a human object are quickly and forcibly decontaminated while having a neck cone applied afterwards.
They first appear when George Sanderson gets a sock on him and they had to decontaminate him. When Boo gets into Monstropolis and appears at Harryhauser's, the CDA end up "decontaminating" the building and then disinfected the patrons. The bag containing Boo was traced back to Monsters, Inc. where they end up searching the building. Henry J. Waternoose III had the CDA called in to cut the power to Boo's door as soon as it lands. Mike does a diversion that involved throwing one of Boo's socks on one of the agents and then had the other agents chase him. This trick enabled the CDA Agents to be present when Henry confesses his motives that involved abducting children to keep Monsters, Inc. alive. The CDA Agents arrest Henry as Mike and Sulley discover that Roz is the CDA's Number One. During the credits, the CDA direct a monster to his seat for the production of Mike and Sulley's play "Put That Thing Back In There Where It Came From or So Help Me."
In Monsters University, the CDA are called when Mike and Sulley had entered a door that led to a human area. After Mike and Sulley make it back to Monsters University, they are taken away by the CDA.
Tony (voiced by Guido Quaroni) is a tall, slender orange monster with a moustache, two tentacles for arms and four shorter tentacles for arms. He is a grocer that works at Tony's Grossery and was first seen telling Mike and Sulley that somebody is about to break the All-Scare Record and throws them blood oranges while wishing them the best of luck.
The Yeti (voiced by John Ratzenberger) is a monster from Monsterpolis who got banished to the Himalayas like how Bigfoot and the Loch Ness Monster got banished. Besides being the cousin of Littlefoot, Yeti is an expert of making snow cones. He greets Sulley and Mike when Henry J. "Mr." Waternoose III and Randall Boggs banish them to the Himalayas. While the Yeti tries to make Mike and Sulley feel at home in his abode, he understands Sulley must rescue Boo, and tells him of a Nepalese village at the foot of the mountain whereupon they can regain access to the monster world. Despite everything, the Yeti seems to have made the best of his fate and genuinely seems to enjoy the human world.
In the credits to Cars, he appeared as the Abominable Snowplow.
In Monsters University, he was shown to have worked as a mailroom employee at Monsters, Inc. He warns Mike and Sulley not to mess with the mail which is a crime punished by banishment (which possibly hints why he was banished).
Appearing in Monsters University
Dean Abigail Hardscrabble
Dean Abigail Hardscrabble (voiced by Helen Mirren) is the headmistress of Monsters University. She is a dark red dragon-like monster with centipede-like legs and red bat wings. Dean Hardscrabble was modeled after a type of centipede called Scolopendra gigantea (also known as the Amazonian giant centipede). When Dean Hardscrabble attended Monsters University in her youth, she was a member of the Eta Hiss Hiss sorority and was the founder of the Scare Games (of which she was a four-time champion).
She first appears where she flies into Professor Derek Knight's class to oversee the final exam that helps to weed out the least-worthy scarers. Mike was weeded out as Hardscrabble considered him "not scary" and "what [Mike] lacked is something that cannot be taught" (i.e. he lacked any actual scariness). Sulley was weeded out by Hardscrabble when he performed an incorrect scarr due to his lack of studying and preparation (instead relying on his natural scaring prowess). This caused both of them to be kicked out of the School of Scaring. Mike later finds out that the only way to get back into the scaring program is to compete in the Scare Games with a fraternity of rejected monsters called Oozma Kappa, and as a result, Mike makes a deal with Dean Hardscrabble that Oozma Kappa wins the Games, they will be reinstated back into the scaring program. Otherwise if they lose, Mike will have to leave the school forever. Sensing this opportunity, Sulley offers to join in Oozma Kappa, allowing the team to gain entry. During the Scare Games, Dean Hardscrabble is secretly watching Mike and Sulley competing from afar, aware that they are both going to fail. For the Toxicity challenge after Oozma Kappa came in last place, Hardscrabble stated to Mike that only a miracle can save him from expulsion. One miracle actually happened when Brock Pearson announced that Jaws Theta Chi was disqualified for using an illegal protective gel during the Toxicity challenge which puts Oozma Kappa back into the competition. Dean Hardscrabble then keeps an eye on Oozma Kappa during the remaining challenges. But after Oozma Kappa wins the Games when they beat Roar Omega Roar in the final round with the scare simulators, Sulley tells Hardscrabble that he cheated by setting Mike's simulator level to easy just to make Oozma Kappa win due to Mike's inability to scare. An outraged Hardscrabble orders him to leave the campus when all of a sudden, she is alerted that Mike had secretly snuck into the door lab, prompting Sulley to go there to save his friend, despite Harscrabble's warnings. Dean Hardscrabble then shuts down the door in question, which led to a cabin at a campsite until the authorities arrive, but Mike and Sulley manage to escape back by scaring several human adults in the form of a team of police officers. Their actions led to both Mike and Sulley being expelled from Monsters University permanently, and Hardscrabble was sad to let them go because their actions. While considered as a major offense to her school, their actions ended up surprising her (something which no one has ever done for years). Dean Hardscrabble ultimately gives in and decides to give the two monsters a second chance at life by having them both work at Monsters, Inc.'s mailroom much to their delight. She also had Oozma Kappa enroll into the Scaring Program (despite Mike and Sulley's actions), admitting that she was impressed by their performances in the Games.
Professor Derek Knight
Professor Derek Knight (voiced by Alfred Molina) is a dinosaur-like monster who teaches SCARING 101: Intro to Scaring at the School of Scaring. He was also a former employee at Fear Co. and a good fan of Phil Sullivan. Professor Knight would often weed out the least worthy students so that the best of the best can move on to becoming Scarers.
When he is first seen during the exam that would determine who will take part in the School of Scaring, Dean Abigail Hardscrabble "assisted" him where she weeded out Mike for not being scary and Sully for doing an incorrect scare. Professor Knight was later seen with Dean Hardscrabble when Sully admitted that he rigged Mike's scare simulator during the final Scare Games event.
Professor William Brandywine
Professor William Brandywine is a round monster with yellow fur whose eyes are visible. He works at Monsters University's School of Engineering where he teaches Scream Canister Designs. Don Carlton's character model was used to make Professor Brandywine.
The Librarian is an elderly female monster that works at the library at Monsters University. She is a large slug-headed teacher with six monstrous tentacles for legs and gray hair. The Librarian is involved in the "Don't Wake the Parent" challenge of the Scare Games where the Librarian's reaction to noise is made to emulate the danger of parents and how a Scarer has to get along without being caught by one. Any team who is caught by the Librarian is thrown out of the library and eliminated from the competition.
The Slug Student (voiced by Bill Hader) is a student that attended Monsters University. When school starts, the Slug Student slithers to get to his class. By the time he gets to his classroom in the post-credits, he learns from the janitor that the school year is over and slithers home.
Ms. Karen Graves
"Frightening" Frank McCay (voiced by John Krasinski) is a superstar Scarer at Monsters, Inc. who inspires Mike to want to be a scarer. He is a tall, light blue monster with retractable claws, numerous spikes on his head, and five tentacles as legs.
Ms. Sherri Squibbles
Ms. Sherri Squibbles (voiced by Julia Sweeney) is a monster who is the mother of Scott Squibbles. She also owns the Oozma Kappa fraternity house. By the end of the film, Sherri gets engaged to Don Carlton.
Archie the Scare Pig
Archie the Scare Pig is the mascot of Fear Tech (a rival school of Monsters University) that Sulley steals. Mike later catches Archie by tipping over a trash can and trapping him. The other students gave Sulley the credit for catching Archie much to the dismay of Mike.
The Smile Squad
The Smile Squad is the team that helped Mike get registered for his first day.Among the members are:
- Jay is a pink monster with two eyes on his head and tentacles for hands and legs.
- Kenny is a yellow bean-shaped monster with three eyes.
- Tray is a blue slug like monster.
- Faith is a blue monster with blue hair and two eyes on top of her head and tentacles for hand and legs.
- Pay is a blue monster with tentacles for hands and legs and two horns on his head.
Carrie Williams (voiced by Beth Behrs) is a three-eyed pink monster with red hair who is the fearless leader of Python Nu Kappa. During the credits, it is shown that Carrie got a job as a scarer at Scream Industries.
Rosie Levin is a rock monster with pointy glasses and earring-covered horns that is the leader of Eta Hiss Hiss.
Sonia Lewis is a blue monster with eyes that protrude from the top of her head with oversized two front teeth.
Maria Garcia is a red & furry slug-like monster with parted hair covering one eye.
Roy"Big Red O'Growlohan
Roy "Big Red" O'Growlahan (voiced by John Cygan) is a big red monster with eye stalks who is the President of Jaws Theta Chi.
Donna Soohoo is a snake like monster with hair covering her entire face.
Rhonda Boyd is a pink slug like monster with one eye with darker pink hair/spikes.
Javier Rios is an insect-like monster with four arms and pink eyes.
Chip Goff is a purple monster with two horns.
Reggie Jacobs (voiced by Maurice LaMarche) is a dark green monster with three eyes and grass-like hair all over his body.
Nancy Kim is a short one-eyed monster with a long striped neck and six crab-like legs.She is the smallest among eta hiss hiss.
Nadya Petrov is a dark pink monster with three eyes and purple hair.
Johnny J. Worthington III
Johnny J. Worthington III (voiced by Nathan Fillion) is the confident President of Roar Omega Roar and Mike Wazowski's rival. During the credits, it is shown that Johnny got a job as a scarer at Fear Co.
Chet Alexander (voiced by Bobby Moynihan) is a one-eyed crab monster that serves as the assistant of Johnny Worthington III. During the credits, it is shown that Chet got a job as a scarer at Fear Co.
Violet Steslicki is a big purple monster with brown twisted horns.
Debbie Gabler is a turquoise monster with turquoise hair. She has one eye on top of her hair.
Carla Delgado (voiced by Jane Lynch) is a monster with tentacles for arms and legs who is the leader of Slugma Slugma Kappa.
Percy Boleslaw is a one-eyed purple monster with horns.
Brynn Larson(voiced by Sally Peers) is a three-eyed bean-shaped monster. with purple skin and can run fast.
Don Carlton (voiced by Joel Murray) is a mature, Octopus-like monster who returned to Monsters University to learn how to use computers and maybe consider trying for scaring. He is the President of Oozma Kappa. Don later got engages to Scott "Squishy" Squibbles' mother Sherri. During the credits, it is shown that Don had gotten a job as a scarer at Monsters Inc.
Terri & Terry Perry
Terri & Terry Perry is a two-headed monster with one eye on each head,four arms, and tentacles for legs. Terri's head has one horn while Terry's head has two horns.
Scott "Squishy" Squibbles
Omar Harris is a small bean-like monster with six legs and bat-like wings who can fly.
Dirk Pratt is a yellow furry monster with sharp teeth and a mace at the end of his tail.
Susan Jensen is a pink monster with a small torso, but with long legs and arms. She has purple and pink hair covering one of her eyes.She dies in the middle of the movie because of falling a long distance and dying upon landing.
Baboso Goretega is a blue slug-like monster.
Fear Tech Students
Fear Tech is a rival school of Monsters University. Among the students are:
- Carl Bay
- Baboso Goretega
- Goth hoy
- marl as
- nistle ti
- O'Hara, Helen (February 11, 2013). "Helen Mirren Set For Monsters University". Empire. Retrieved February 12, 2013.
- Reynolds, Simon (February 21, 2013). "'Monsters University' unveils character posters, ID cards". Digital Spy. Retrieved February 21, 2013.
- Rome, Emily (April 16, 2013). "Nathan Fillion, Bonnie Hunt, John Krasinski, more voice cast revealed for Pixar's 'Monsters University' -- EXCLUSIVE". Entertainment Weekly. Retrieved April 16, 2013.
- Eisenberg, Eric (August 20, 2011). "Monsters University Voice Cast And Plot Details Announced At D23". Cinema Blend. Retrieved March 6, 2012.
- Rizvi, Samad (February 12, 2013). "New ‘Monsters University’ Characters Revealed, Sean Hayes and Charlie Day Join Cast". Pixar Times. Retrieved February 20, 2013.