Debi Derryberry

Jimmy Neutron (Voice)

Rob Paulsen

Carl Wheezer (Voice)

Jeffrey Garcia

Sheen Estevez (Voice)

Carolyn Lawrence

Cindy Vortex (Voice)

Crystal Scales

Libby Folfax (Voice)

Joseph Ashton

Otto Rocket (Voice)

Shayna Fox

Regina "Reggie" Rocket (Voice)

Gary LeRoi Gray

Sam "Squid" Dullard (Voice)

Ulysses Cuadra

Maurice "Twister" Rodriguez