The Feud Jimmy and Carl's dads are fighting and forbid their sons from speaking to one another, so Jimmy and Carl must find a way to end the feud and save their friendship. Inventions: Holographic Star Toad (game), flashlight-like laser, Chloro-Plastic Crabgrass (Perpetual Motion Gyro-Top and Non-Sucking Hydraulic Loopy Straw).
Elenco: Carolyn Lawrence , Crystal Scales , Candi Milo , Debi Derryberry , Jeffrey Garcia , Megan Cavanagh , Frank Welker , Andrea Martin , Mark DeCarlo , Rob Paulsen , Phil LaMarr , Jeff Bennett , Tom Kenny , Maurice LaMarche , Kevin Michael Richardson , Kath Soucie , Daran Norris , Jim Cummings , Corey Burton , James Belushi .