The Jimmy Timmy Power Hour Specials

"Debi Derryberry — Jimmy Neutron"

"Tara Strong — Timmy Turner"

"Jeff Garcia — Sheen Estevez"

"Rob Paulsen — Carl Wheezer, Eustace Strych"

"Carolyn Lawrence — Cindy Vortex"

"Crystal Scales — Libby Folfax"

"Frank Welker — Goddard the Robot Dog"

"Daran Norris — Cosmo, Mr. Turner, Jorgen Von Strangle, Anti-Cosmo"

"Susanne Blakeslee — Wanda, Mrs. Turner, Anti-Wanda"

"Grey Griffin — Vicky, Principal Waxelplax"

"Frankie Muniz— Chester McBadbat"

"Gary LeRoi Gray — A.J."

"Carlos Alazraqui — Mr. Denzel Crocker, Mayor of Dimmsdale"

"Megan Cavanagh — Judy Neutron"

"Mark DeCarlo — Hugh Neutron"

"Tim Curry - Professor Calamitous"

"Jeff Garlin - Shirley (Villain)"