Meet the characters from the Warner Bros. Steven Spielberg-produced cartoon Animaniacs, its spin-off Pinky and the Brain, and the 2020 revival of the former. They are categorized by which characters starred in which segments.
- The Warner Siblings
- Pinky and the Brain
- Slappy Squirrel
- Goodfeathers
- Rita and Runt
- Buttons and Mindy
- Other Supporting Characters