3 Season
51 Episode
Smart Guy - Season 1 Episode 5 Lab Rats
When Mo and T.J. are teamed up by their biology teacher to observe animal behavior, T.J. decides they'll watch his brother Marcus and sister Yvette.
- Year: 1999
- Country: United States of America
- Genre: Comedy, Drama, Kids
- Studio: The WB
- Keyword: child prodigy, high school, sibling rivalry, boy genius, widower, sitcom
- Director: Danny Kallis
- Cast: Tahj Mowry, John Marshall Jones, Jason Weaver, Omar Gooding, Essence Atkins