The Jimmy Timmy Power Hour › Cast
Debi Derryberry
James Isaac "Jimmy" Neutron
Tara Strong
Timmy Turner
Megan Cavanagh
Judy Neutron
Mark Decarlo
Hugh Beaumont Neutron
Rob Paulsen
Carl Wheezer / Announcer
Jeff Garcia
Sheen Estevez
Carolyn Lawrence
Cindy Vortex
Crystal Scales
Libby Folfax
Frank Welker
Goddard
Susan Blakeslee
Wanda
Daran Norris
Cosmo / Mr. Turner / Jorgen von Strangle
Grey DeLisle
Vicky / Principal Waxelplex
Carlos Alazraqui
Denzel Crocker