5 Season
275 Episode
Animaniacs - Season 1 Episode 123 When Mice Ruled The Earth
Pinky and the Brain go back to the dawn of time to influence the evolution of mice and give them evolutionary advantages over mankind so that the duo can rule the world.
- Year: 1998
- Country: United States of America
- Genre: Animation, Kids, Comedy, Family
- Studio: The WB, Fox Kids
- Keyword: sibling relationship, parody, world domination, false history, talking animal, genetically modified creature
- Director: Tom Ruegger
- Cast: Rob Paulsen, Jess Harnell, Tress MacNeille, Maurice LaMarche, Sherri Stoner, Chick Vennera