Regular Show - Season 8 Episode 8
Mordecai and Rigby must stop an evil brain after Rigby releases it from a cage.
- Genre: Animation, Comedy
- Studio: Cartoon Network
- Keyword: time travel, racoon, slacker, anthropomorphism, park, high school friends
- Cast: J.G. Quintel, William Salyers, Mark Hamill, Sam Marin, Minty Lewis, Matthew Mercer