|Created by||Peter Hannan|
|Voices of||Jim Cummings
|Composer(s)||Denis M. Hannigan|
|Country of origin||United States|
|No. of seasons||4|
|No. of episodes||68 (List of episodes)|
|Running time||22–24 minutes|
|Production company(s)||Peter Hannan Productions Nickelodeon Animation Studio|
|Original run||April 4, 1998– June 15, 2005|
CatDog is an American animated television series created for Nickelodeon by Peter Hannan. The series depicts the life of conjoined brothers, with one half being a cat and the other a dog. Nickelodeon produced the series from Burbank, California. The first episode aired on April 4, 1998 (following the Nickelodeon Kids' Choice Awards), before the show officially premiered in October. The episode "Fetch" was also shown in theaters with The Rugrats Movie.
Toward the end of the series run, a made-for-TV film was released, titled CatDog: The Great Parent Mystery. Reruns were played on Nicktoons until 2011 and later aired on TeenNick as part of The '90s Are All That block. The series is produced by Nickelodeon Animation Studio and Peter Hannan Productions and is currently being released on DVD.
The series follows the adventures of CatDog, a conjoined twin hybrid of a cat and dog with two heads (one at either end of its single body) and no tail or hind legs. The series depicts them as being as different as cats and dogs - Dog loves rock n' roll, Cat does not. Dog loves to chase garbage trucks, Cat does not. However, they are best friends.
The series, created by Peter Hannan, was developed as the next Nicktoons production and produced from Nickelodeon Animation Studio in Burbank, California. Hannan served as executive producer. This was part of Nickelodeon's $350 million investment in original animation over the next five years after the series' inception.
Albie Hecht, Nickelodeon's senior vice president of worldwide productions, said that the creators planned for the series to "really play off of kids' sympathies" by portraying the characters as experiencing "the worst of both worlds". Hannan said he was inspired by CatDog by watching neighborhood cats and dogs occasionally fight each other, and thought that it would be great to make conjoined twins Cat and Dog to see how both of the animals would fare against other things. The idea of them being conjoined twins came from Hannan watching several news stories on TV about conjoined twins living a normal life conjoined together. Both aspects he claimed, initially developed the idea of CatDog.
The series revolves around Cat and Dog, who share the same body, and although they are best friends and brothers, they have very different personalities, similar to The Odd Couple mixed with elements of Laurel and Hardy and Abbott and Costello. Cat is very cultured while Dog is very fun-loving and enjoys chasing garbage trucks, chasing cars, and exploring many things in which Cat does not want to take part. Dog enjoys eating at fast food restaurants (such as Taco Depot), whereas Cat does not. The series takes place in Nearburg, a town dominated by anthropomorphic animals and the occasional humanoid.
Main characters 
- Cat (voiced by Jim Cummings), the smarter and more cunning of the two, is a Russian Blue. He often devises plans to trick Dog into getting what he wants, such as making Dog smarter in an attempt to have more in common with him, or having him win a dog sledding contest by training him in a very hard and militaristic manner, and usually, as a result of his greediness and selfishness, these schemes all blow up in his face. With his brains and constant ridiculing from the rest of the characters, he is the more defensive and short tempered of the two. He and Dog are sometimes seen fighting with each other or bickering (as shown in the episodes "Teeth for Two" and "CatDog Candy"), and Dog even tried to eat him once in the episode "Meat Dog's Friends". Despite his quirks and spats with Dog, he loves his brother with his whole heart. He cares so deeply that he ends up helping Dog in the end once his guilty conscience gets to him. Cat has a "crush" on Shriek. In one episode, Cat admits his love for Shriek and kisses her after Shriek kisses Dog and tells him she loves him (only to wind up getting pounded by the aggressive poodle). Cat desires fame and fortune and tends to go to excessive lengths in order to gain them. He is intelligent and enjoys reading, gardening, and listening to classical music. He is somewhat uptight and believes strongly in being polite and neat. He is a stickler for cleanliness and, like most cats, is aquaphobic. Despite his sophisticated personality, Cat also has a dark side. Whenever he snaps, he becomes a ruthless, psychopathic maniac of whom even the Greasers are scared, once they see what he is capable of doing (especially his stress-induced, superhuman strength, evident when he destroy the Greasers' monster truck with a single punch).
- Dog (voiced by Tom Kenny) is the more happy-go-lucky and more naive of the two. He is also the source of clumsiness. He is an American Foxhound. He is extremely ambitious when Cat or any other character convinces him to take on a task, diving right into it with full force and energy. Dog is the typical loyal dog and is easily convinced. He is quite gullible and will believe everything he is told. His attention span is very short and he is easily distracted by balls, garbage trucks, bones, food, and his overactive imagination. Because of his more simple nature, Dog usually is the one who gets the pair into trouble. Not paying attention to Cat's warnings, his actions almost always end up with some severe consequences. Despite this, in many of the episodes, it is shown that Dog is usually the one that is more popular and athletic of the two, such as the episode when Cat and Dog both went back to school to complete Cat's last day of High School. Like Cat, Dog adores his brother and looks up to him no matter how many times Cat steers him into danger. He is often distracted with chasing shadows and chasing after tennis balls, and loves eating garbage. Much to the neat-freakish Cat's dismay, Dog leaves a mess everywhere he goes.
- Winslow T. Oddfellow (voiced by Carlos Alazraqui) lives in CatDog's house in the hole in the wall. Despite his rat-like appearance and behavior, he is actually a (very humanoid) mouse. Winslow speaks with a typical Brooklyn accent. Winslow is always full of wisecracks about anything and everything. He is very sneaky and underhanded with CatDog, especially with Cat. Winslow and Cat do not get along at all, because he is always getting Cat in trouble. However, it was eventually revealed that Winslow may be afraid of Cat, because Cat tried to eat him once. Dog, however, does not mind Winslow and is friendly with him. Deep down, he has a very big heart and loves CatDog and at some point acts as CatDog's conscience and guidance for living in society, but acts out against them because he is jealous of how close they are. His catchphrase is "What are you? Nuts?"
Recurring characters 
- The Greaser Dogs are a street gang consisting of three tough dogs named Cliff, Shriek, and Lube. They serve as the main antagonists of the series, next to Rancid Rabbit. They act no differently than school playground bullies, picking on anyone either weaker or different than them, but usually by "pounding" them. They pick on CatDog (mostly Cat) because of their freakish nature. Dog sometimes gets along with them because he is also a canine. They initiated him into the gang in "Full Moon Fever" after he had proven his worth as a "real" dog. The Greaser Dogs also have a fear of ticks, which renders them helpless in almost any situation. The name Greasers is a slight reference to the novel The Outsiders.
- Cliff (voiced by Tom Kenny): The leader of the Greasers. Cliff is short for Clifford and his middle name is Maurice. He wears a black leather jacket with a picture of a dead cat on the back of it. He is very short-tempered and speaks similarly to Winslow with a Brooklyn accent only not as high. In "Squirrel Dog," he got a taste of his own medicine when Eddie was accidentally glued to his jacket, which turned them into "SquirrelDog". Once this happened, Shriek and Lube kicked him out of the Greasers because now he was a "two-headed freak." Cliff learned the pain of being an outcast and what CatDog go through. However, once he was free of Eddie, he returned to his old bullying ways and rejoined the Greasers.
- In the episode "Beware of Cliff", when he is trapped under a massive weight for several days, he made a solemn vow never to bully anyone (especially CatDog, despite Cat's suspicions) again should he escape this fate, though it did not last very long because he got trapped again under a falling tree and later wanted to pound them again. Later episodes reveal softer sides of Cliff, such as his love for ballet and cashmere. One episode says that he was not an only child; the proof is a niece. Despite being the leader of the Greasers, he got banned from the group once and he got pounded by Shriek and Lube for attacking them in one episode (he was protecting Catdog from them because of a vow to never bully them again).
- Shriek (voiced by Maria Bamford): The only girl in the Greasers. She is a tiny white poodle, with a high-pitched, squeaky voice with a slight raspy quality to it. Though she is as tough and loyal as the other two, she harbors a secret crush on Dog, though he is oblivious. Shriek will not hit Dog, but will only hit Cat. She came from a rich family, but she did not like the posh life, and so she left home and became a Greaser.
- Lube (voiced by Carlos Alazraqui): A hound dog, he is the slowest and sweetest one of the group. He will forget what he has been saying and slur his speech. He is the most loyal of the three Greasers. Despite his dimwitted nature, Lube is musically talented. In one episode, he rolls up his right trouser and takes off a wooden leg. He also works part-time as a mechanic. His parents, a cat mother and a dog father, appeared in the series finale and said that Lube got separated from them a long time ago. Also in the series finale, Lube is shown to have had a sister, who tries to marry Cat.
- Rancid Rabbit (voiced by Billy West) is the stereotypical authority figure and one of the series' secondary antagonists. He had his job titles like police officer, life guard, prison guard, firefighter, boss of various businesses, principal, president, mayor, Egyptian pharaoh, doctor, TV host, contest judge, store and Taco Depot manager, etc. In one episode, he appears as a principal at a school and, at the end, as a police officer. When Cat asks him about this, he never receives an answer. Rancid hates CatDog and will go out of his way to punish them or force them to work for him, abusing his power to the fullest degree. Rancid takes advantage of CatDog as much as he can by deceiving them into buying his products or pushing them to do his bidding in a job. He does whatever it takes to take their money or benefit himself in any way. Rancid owns a mall called the Mall of Malls, and has a selfish and spoiled niece named Rancine. Rancid also has a cousin named Rotten, who lives in Farburg.
- Eddie the Squirrel (voiced by Dwight Schultz) is a Greaser wannabe with little red pieces of paper taped to the side of his head to look like red sideburns in hopes to be more like Cliff. He is always bruised up from getting punched, and from being used as a birdie in badminton, or a football. He wants to be an official Greaser very badly, but sadly lacks their number one requirement: being a dog.
- Randolph (voiced by Billy West) is a trendy, suave cat who has an accent like Cary Grant. He will try anything once, as long as it's terribly exciting and attention-getting. Randolph appears to be like a celebrity in his lifestyle. In "All About Cat," Randolph was hosting the musical awards banquet. In "The Lady is a Shriek" Randolph is the proud owner of "Randolph's Charm School and House of Beauty", to help turn girls into beautiful women with poise and etiquette. Randolph is essentially a trend-setting, rich and famous cat.
- Tallulah (voiced by Maria Bamford) is an actress on whom Cat has an enormous crush. CatDog first met Tallulah during the musical "Abe Lincoln Superstar". Since then, she has become a major celebrity and good friend of Randolph's. Tallulah is forever searching for her soul mate, who would be "as loyal as a dog and as clever as a cat, who will take [her] in his arms and say 'Baby, you're the one!'"
- Mean Bob (voiced by Billy West), a fictional super-hero, is Dog's hero. Dog is an expert on Mean Bob, having watched his movies, played his video games and with his toys.
- Lola (voiced by Nika Frost) is a female Mexican Yellow-Bellied Whip-poor-will introduced in the third season. She is a zoologist, and CatDog's next-door neighbor. She gained a love of zoology while wrangling bulls on her family's ranch.
- The Ingrid Twins (voiced by Laraine Newman) are two female Swedish twin cat sisters on whom Cat has a crush. The light blue twin wears her hair in pigtails and wears a red leotard, while the Gray twin wears her hair in a short bob and wears a blue leotard. In "Armed and Dangerous" one of the twins was Cat's pen pal. Cat tries to impress the twins so that they can go on a date with him, but they seem more interested in Dog. They also have an interest in dating TV stars and movie stars.
- Mervis (a pig) and Dunglap (a weasel) (voiced by John Kassir) are CatDog's best friends and are often used as background characters. They are rarely if ever seen apart, and have been shown with various jobs, such as working at Taco Depot, the Kavity Krunch cereal factory, and Mervis even had a temporary run as a mailman trying to deliver CatDog's mail. Dunglap appears to be the luckier of the two due to his fortunes, like getting a promotion at a job, in contrast to Mervis's misfortunes, such as getting into an accident because of the Greasers. A running gag throughout the series is that Mervis and Dunglap can sometimes be seen fighting. They both have nerdy personalities and often feel uncomfortable and nervous around the "cooler" characters, especially the Greasers.
- Mr. Sunshine (voiced by Billy West) is a green-skinned, shirtless humanoid creature with a thin, once-coiled tail and no apparent emotions, who has a monotone voice and demeanor very similar to the actor Ben Stein. His name is ironically the very opposite of his personality, and he often nods off and falls asleep in the middle of doing things, such as performing a (very unengaging) magic act. His sardonic and pessimistic personality may be Dog's fault, since Sunshine experiences stress of being hunted as a dustman by Dog since his early years in the job. Very little is known about him and the ambiguity of his species is touched upon in "CatDog Catcher" when Rancid Rabbit starts arresting everyone for not having licenses: Dog does not have a dog license, Lola does not have a bird license, and so on; but when Rancid captures Sunshine, he says, "You're under arrest for not having a...not having a...not having a license!" Thus it is apparent that not even the characters in the show know what he is. Mr. Sunshine's first name is Cornelius.
CatDog was reviewed at Common Sense Media. It was advised for children aged 7 and up, and was given a score of 2/5 stars. It was described as "iffy", one of the reasons cited as being due to "some bad role models". The review continues; "The series makes some attempts at injecting a moral here or there, but they fall flat. The focus is on looniness, silliness, and out-of-control antics, with very little in the way of redeeming qualities. This can be just the ticket for some kids, although the bizarreness of the concept is enough to leave most parents shaking their heads."
Award nominations 
In 1998, the show was nominated for an Annie Award for Outstanding Individual Achievement for Writing in an Animated Television Production, for "Dog Gone". The recipients would have been Derek Drymon, Robert Porter, and Peter Hannan.
Other media 
Home video and digital download releases 
Two VHS tapes were released for the series. Together Forever contains the episodes "Fetch", "Dog Gone", "Diamond Fever", "Flea or Die", "Work Force", and "Cat Diggety Dog"; and CatDog vs. the Greasers contains "Siege on Fort CatDog", "SquirrelDog", "Full Moon Fever", "Shriek Loves Dog", and "The Bodyguard". The complete series is available for download in the iTunes Store. Nickelodeon contracted Amazon.com's CreateSpace service arm to produce DVD sets of CatDog and other Nickelodeon shows exclusively for sale on Amazon. The DVDs were "manufactured-on-demand" DVD-Rs to match orders. The series is also available for download on Amazon's InstantVideo service.
The CreateSpace releases are no longer available with the announcement of Nickelodeon and Shout! Factory releasing traditional DVD sets of the series.
|Shout! Factory Releases||Release Date||Discs||Episodes|
|Season 1: Part 1
Season 1: Part 2
|October 18, 2011
March 27, 2012
|Season 2: Part 1
Season 2: Part 2
|June 5, 2012
September 25, 2012
|Season 3♦||March 12, 2013||3||20|
|Season 4||August 20, 2013||1||8|
♦ - Shout! Factory select title, sold exclusively through Shout's online store.
|CreateSpace Releases||Release Date||Discs||Episodes|
|Season 1||June 7, 2010||4||20|
|Season 2 (2 sets)||December 1, 2010||7||34|
|Season 3||December 1, 2010||3||13|
Video games 
- CatDog: Quest for the Golden Hydrant (1999, PC)
- CatDog: Saving Mean Bob (1999, PlayStation, cancelled)
- Nicktoons Racing (as playable characters)
- Nickelodeon Party Blast (as hosts)
- Nicktoons: Attack of the Toybots (Seen but not playable characters)
- Nicktoons MLB (Seen but are not playable characters)
- "Nick leashes 'CatDog' to 40 episodes". Variety (Penske Media Corporation). August 13, 1997. Retrieved 29 May 2010.
- Wenk, Sarah. "CatDog". Common Sense Media. Retrieved 3 January 2011.
- "Legacy: 26th Annual Annie Award Nominees and Winners (1998)". AnnieAwards.org. ASIFA-Hollywood. Retrieved 1 December 2012.
- "CatDog: Season Two, Part One". Amazon.com. ASIN B007GMKX6G.
- Lambert, David (June 8, 2011). "CatDog - 'Season 2, Part 2' DVDs are Scheduled for Wide Release". TVShowsOnDVD.com. Retrieved 1 December 2012.
- CatDog - Shout! Select Release Scheduled for 'Season 3' of the Classic Nick Show
- CatDog at the Internet Movie Database
- CatDog at TV.com
- Welcome to CatDog's 1st Fan Site - Includes various interview from members of cast and crew