Cartoon worlds collide in this hourlong adventure starring whiz kid Jimmy Neutron and Timmy Turner from "The Fairly OddParents." When the boys duel over Cindy Vortex, it draws the attention of Jimmy's archenemy, Prof. Calamitous, who teams with Wanda and Cosmo, forcing Jimmy and Timmy to work together to save the world from the all-powerful villain.
Debi Derryberry
as Jimmy Neutron (voice)
Tara Strong
as Timmy / School Girl (voice)
Rob Paulsen
as Carl / Anti-Fairy Walla (voice)
Jeffrey Garcia
as Sheen / Anti-Fairy Walla (voice)
Carolyn Lawrence
as Cindy Vortex (voice)
Crystal Scales
as Libby Folfax (voice)
Frank Welker
as Goddard (voice)
Susanne Blakeslee
as Wanda / Mom / Anti-Wanda / Anti-Fairy #1 (voice)
Daran Norris
as Cosmo / Dad / Jorgen Von Strangle / Anti-Cosmo (voice)
Carlos Alazraqui
as Mr. Crocker (voice)
Dee Bradley Baker
as Binky (voice)
Gary LeRoi Gray
as A.J. (voice)
