Debi Derryberry als Jimmy Neutron (voice) | |
Tara Strong als Timmy / School Girl (voice) | |
Rob Paulsen als Carl / Anti-Fairy Walla (voice) | |
Jeffrey Garcia als Sheen / Anti-Fairy Walla (voice) | |
Carolyn Lawrence als Cindy Vortex (voice) | |
Crystal Scales als Libby Folfax (voice) | |
Frank Welker als Goddard (voice) | |
Susanne Blakeslee als Wanda / Mom / Anti-Wanda / Anti-Fairy #1 (voice) | |
Daran Norris als Cosmo / Dad / Jorgen Von Strangle / Anti-Cosmo (voice) | |
Carlos Alazraqui als Mr. Crocker (voice) | |
Dee Bradley Baker als Binky (voice) | |
Gary LeRoi Gray als A.J. (voice) | |
Jim Ward als Chet Ubetcha / Anti-Fairy #2 (voice) | |
Jeff Bennett als Dr. Moist (voice) | |
Kevin Michael Richardson als Morgan Freeman / Anti-Fairy Walla (voice) | |
Tim Curry als Professor Finbarr Calamitous (voice) | |
Chris Kirkpatrick als Chip Skylark (voice) (archive audio) (uncredited) | |
Grey DeLisle als Vicky (voice) |
Mike Gasaway | Director |
Keith Alcorn | Director |
Butch Hartman | Director |
Rico Hill | Original Concept |
Gene Grillo | Story |
Jed Spingarn | Story |
Jack C. Thomas | Story |
Gene Grillo | Screenplay |
Steve Marmel | Screenplay |
John A. Davis | Creator |
Butch Hartman | Creator |
Keith Alcorn | Co-Executive Producer |
Bob Boyle | Producer |
Butch Hartman | Executive Producer |
Paul Marshal | Producer |
Steve Oedekerk | Executive Producer |
Fred Seibert | Executive Producer |
Jed Spingarn | Co-Executive Producer |
Charlie Brissette | Music |
Guy Moon | Music |
Joe E. Elwood | Editor |
Ernie Gilbert | Art Direction |
Steve Daye | Storyboard Artist |
Justin Brinsfield | Sound Recordist |
Mishelle Fordham | Dialogue Editor |
John A. Pagano | Sound Effects Editor |
Tony Bonilla | Animation |
Dave Thomas | Storyboard Artist |
Steve Marmel | Story |