Brain appears to be a common assistant to Top Cat. Contrary to his name (which appears to have been given to him in jest or sarcasm), Brain is the dim-witted member of the alley gang, notorious for his inability to keep a secret and for his stuttering. Despite his apparent stupidity, though, he can sometimes say something brilliant, which TC instantly rephrases to make it sound like he said it.
Brain is an orange cat sporting a violet T-Shirt with a black line at the bottom.
In Jellystone!, Brain is reimagined as a woman and does miniatures of the gang. She is also more intelligent and less dim-witted and has more of a goth girl-like personality.
Films and Specials
- Yogi's Ark Lark (1972)
- Top Cat and the Beverly Hills Cats (1988)
- Top Cat: the Movie (2011)
- Top Cat Begins (2015)
- Harvey Birdman, Attorney at Law - "Mindless" (2005)
- Leo DeLyon - Top Cat (1961), Top Cat and the Beverly Hills Cats (1988)
- Jason Harris Katz - Top Cat: the Movie (2011) and Top Cat Begins (2015)
- Georgie Kidder - Jellystone!