The Adventures of Jimmy Neutron: Boy Genius

Debi Derryberry
Jimmy Neutron (voice)

Jeffrey Garcia
Sheen Estevez (voice)

Rob Paulsen
Carl Wheezer (voice)

Carolyn Lawrence
Cindy Vortex (voice) / Cindy Vortex / Tina Sue (voice) / Cindy Vortex / Phantom ...

Frank Welker
Goddard / Special Vocal Effects (voice) / Goddard / Phantom #4 / Special Vocal E...

Crystal Scales
Libby Folfax (voice) / Libby Folfax / Chuck (voice) / Libby Folfax / Ike (voice)...

Mark DeCarlo
Hugh Neutron (voice) / Hugh Neutron / General / Alien Man / Emergency System / G...

Megan Cavanagh
Judy Neutron (voice) / Judy Neutron / Mrs. Vortex (voice) / Judy Neutron / Woman...

Andrea Martin
Ms. Fowl (voice) / Ms. Fowl / Lady (voice)

Candi Milo
Nick Dean (voice) / Female Fish (voice) / Britney (voice) / Nick Dean / Germy (v...

Billy West
Sam Melnick (voice) / Sam Melnick / Corky Shimatzu (voice) / Sam Melnick / Man (...

Phil LaMarr
Bolbi (voice) / Bolbi / TV Announcer (voice) / Bolbi / Toy Executive (voice) / B...

Jim Cummings
Ultra Lord (voice) / Martian #3 (voice) / Mayor (voice) / Atila (voice) / Captai...

Tim Curry
Professor Calamitous (voice)

Jeff Bennett
Travoltron/Barbarino (voice) / Positive Jimmy / Negative Jimmy / Macho Jimmy (vo...

Tom Kenny
Nanobot #2 (voice) / WL3000 (voice) / Copbot / Interviewer (voice) / Max / Wilde...

Kath Soucie
Betty Quinlan (voice)

Corey Burton
Spamdini (voice) / Head Monk (voice) / Dr. Dark / Pizza Monster (voice) / Raybur...

Maurice LaMarche
Zix / Ticket Taker (voice) / Goddard Digital Voice (voice) / Zix / Tee / Reporte...

Joe Lala
Mr. Estevez (voice)