Cast
Debi Derryberry
Jimmy Neutron (voice) • 76 episodes
Jeffrey Garcia
Sheen Estevez (voice) • 76 episodes
Rob Paulsen
Carl Wheezer (voice) • 76 episodes
James Sie
You Yee / Elderly Monk / Ninja (voice) • 1 episodes
Peter Frampton
Hugh Neutron (singing voice) • 1 episodes
Ming-Na Wen
Peggy Tsu (voice) • 1 episodes
Tom Kane
Dean Cain (voice) • 1 episodes
Wendie Malick
Beautiful Gorgeous (voice) • 1 episodes
Christian Slater
Jet Fusion (voice) • 1 episodes
Jim Meskimen
Quentin Smithee (voice) • 1 episodes
Michael Clarke Duncan
Commander Baker (voice) • 1 episodes
Ben Stein
Giggles the Clown (voice) • 1 episodes
Mel Brooks
Santa Claus (voice) • 1 episodes
Phyllis Diller
Granny Neutron (voice) • 2 episodes
Neil Ross
Announcer (voice) • 1 episodes
Grey DeLisle
Mombot (voice) • 3 episodes
Grey DeLisle
Elke (voice) • 3 episodes
Grey DeLisle
Sally (voice) • 3 episodes
John Kassir
Seymour / Student #3 (voice) • 1 episodes
Tress MacNeille
Annabelle / Aunt Kari / Great Aunt Amanda (voice) • 1 episodes
Bill Farmer
Buford / Reporter (voice) • 1 episodes
Corey Burton
Rayburn (voice) • 4 episodes
Corey Burton
Dr. Dark / Pizza Monster (voice) • 4 episodes
Corey Burton
Head Monk (voice) • 4 episodes
Corey Burton
Spamdini (voice) • 4 episodes
Maurice LaMarche
Zix / Tee / Reporter (voice) • 4 episodes
Maurice LaMarche
Goddard Digital Voice (voice) • 4 episodes
Maurice LaMarche
Zix / Ticket Taker (voice) • 4 episodes
Michael Hagiwara
Japanese Announcer (voice) • 2 episodes
Michael Hagiwara
Master Hong / Ninja (voice) • 2 episodes
Joe Lala
Mr. Estevez (voice) • 3 episodes
Charlie Adler
Junkman (voice) • 1 episodes
Jim Cummings
Mayor (voice) • 8 episodes
Jim Cummings
Martian #3 (voice) • 8 episodes
Jim Cummings
Atila (voice) • 8 episodes
Jim Cummings
Popbot / Gortox / Goddard Speaking (voice) • 8 episodes
Jim Cummings
Ultra Lord (voice) • 8 episodes
Jim Cummings
Mayor / Dog (voice) • 8 episodes
Jim Cummings
Captain Betty / Mayor (voice) • 8 episodes
Jeff Bennett
Travoltron/Barbarino (voice) • 5 episodes
Jeff Bennett
Travoltron / Newscaster / Salesman (voice) • 5 episodes
Jeff Bennett
Positive Jimmy / Negative Jimmy / Macho Jimmy (voice) • 5 episodes
Jeff Bennett
Dr. Moist / Announcer (voice) • 5 episodes
Tom Kenny
Nanobot #2 (voice) • 6 episodes
Tom Kenny
Max / Wilderman / Mr. Moodini (voice) • 6 episodes
Tom Kenny
Copbot / Interviewer (voice) • 6 episodes
Tom Kenny
WL3000 (voice) • 6 episodes
Billy West
Sam Melnick / Corky Shimatzu (voice) • 21 episodes
Billy West
Sam Melnick / Man (voice) • 21 episodes
Billy West
Sam Melnick / Pilot (voice) • 21 episodes
Billy West
Corky Shimatzu (voice) • 21 episodes
Billy West
Sam Melnick / Blix (voice) • 21 episodes
Billy West
Blix (voice) • 21 episodes
Billy West
TV Newscaster / Lucky Joe (voice) • 21 episodes
Billy West
Sam Melnick / Lou / Reporter (voice) • 21 episodes
Billy West
Sam Melnick / Corky Shimatzu / Lars (voice) • 21 episodes
Billy West
Sam Melnick / Corky Shimatzu / Kid (voice) • 21 episodes
Billy West
Sam Melnick / Lance (voice) • 21 episodes
Billy West
Sam Melnick (voice) • 21 episodes
Billy West
Corky Shimatzu / Larry Llama (voice) • 21 episodes
Daran Norris
Nanobot #1 (voice) • 3 episodes
Daran Norris
Nanobot #1 / Baby Quackers (voice) • 3 episodes
Kath Soucie
Betty Quinlan (voice) • 4 episodes
Candi Milo
Nick Dean / Amber (voice) • 24 episodes
Candi Milo
Nick Dean / Terry (voice) • 24 episodes
Candi Milo
Nick Dean / Britney (voice) • 24 episodes
Candi Milo
Britney (voice) • 24 episodes
Candi Milo
Nick Dean / Germy (voice) • 24 episodes
Candi Milo
Nick Dean / Phantom #1 (voice) • 24 episodes
Candi Milo
Nick Dean / Ignishka (voice) • 24 episodes
Candi Milo
Nick Dean (voice) • 24 episodes
Candi Milo
Female Fish (voice) • 24 episodes
Jim Belushi
Coach Gruber (voice) • 3 episodes
Kevin Michael Richardson
Tremendous Jackson (voice) • 3 episodes
Kevin Michael Richardson
Tee (voice) • 3 episodes
Megan Cavanagh
Martian #2 (voice) • 50 episodes
Terry Wood
Singer (voice) • 1 episodes
Megan Cavanagh
Judy Neutron / Woman (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Old Lady Nusbaum (voice) • 50 episodes
Phil LaMarr
Bolbi / Pitz / Teenager (voice) • 10 episodes
Phil LaMarr
Bolbi / Toy Executive (voice) • 10 episodes
Megan Cavanagh
Judy Neutron / Crowd Member #2 (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Hilgo (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Masseuse / MaternoTron (voice) • 50 episodes
Megan Cavanagh
Judy Neutron (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Mrs. Pizza Monster (voice) • 50 episodes
Phil LaMarr
Bolbi (voice) • 10 episodes
Phil LaMarr
Bolbi / TV Announcer (voice) • 10 episodes
Megan Cavanagh
Vox (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Mrs. Vortex / Aunt Suzy (voice) • 50 episodes
Megan Cavanagh
Mrs. Vortex / Vox (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Mrs. Vortex (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Vox (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Girl (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Lunch Lady (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Mrs. Moran (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Phantom #3 (voice) • 50 episodes
Megan Cavanagh
Judy Neutron / Gretchen (voice) • 50 episodes
Mark DeCarlo
Hugh Neutron / Mr. Vortex (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron / Clerk (voice) • 57 episodes
Paul Greenberg
Brobot (voice) • 2 episodes
Paul Greenberg
Brobot / Man on TV (voice) • 2 episodes
Mark DeCarlo
Hugh Neutron / Instructor (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron / Announcer (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron / Eddie / Newt / Gomer (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron / Commercial Narrator (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron / Flippy (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron / TV Announcer (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron / Man (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron / Octopus Man (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron / General / Alien Man / Emergency System / Gleason Like Creature (voice) • 57 episodes
Mark DeCarlo
Hugh Neutron / Jenson / Skeezicks (voice) • 57 episodes
Andrea Martin
Ms. Fowl (voice) • 41 episodes
Andrea Martin
Ms. Fowl / Lady (voice) • 41 episodes
Crystal Scales
Libby Folfax / Ozzie (voice) • 56 episodes
Crystal Scales
Libby Folfax / Student #2 (voice) • 56 episodes
Crystal Scales
Libby Folfax / Libby's Brother (voice) • 56 episodes
Crystal Scales
Libby Folfax / Chuck (voice) • 56 episodes
Crystal Scales
Libby Folfax / Libby's Mom (voice) • 56 episodes
Crystal Scales
Libby Folfax (voice) • 56 episodes
Crystal Scales
Libby Folfax / Maggie (voice) • 56 episodes
Crystal Scales
Libby Folfax / Ike (voice) • 56 episodes
Crystal Scales
Libby Folfax / Chicks (voice) • 56 episodes
Crystal Scales
Libby Folfax / Phantom #2 (voice) • 56 episodes
Frank Welker
Special Vocal Effects (voice) • 58 episodes
Frank Welker
Goddard / Tubbs / Father / Special Vocal Effects (voice) • 58 episodes
Frank Welker
Goddard / Tubbs / Health Inspector / Special Vocal Effects (voice) • 58 episodes
Frank Welker
Goddard / Wendel / Special Vocal Effects (voice) • 58 episodes
Tim Curry
Professor Calamitous (voice) • 4 episodes
Frank Welker
Goddard / Special Vocal Effects (voice) • 58 episodes
Frank Welker
Goddard / Mr. Strych / Special Vocal Effects (voice) • 58 episodes
Frank Welker
Goddard / Phantom #4 / Special Vocal Effects (voice) • 58 episodes
Frank Welker
Tubbs / Special Vocal Effects (voice) • 58 episodes
Frank Welker
Goddard / Tubbs / Special Vocal Effects (voice) • 58 episodes
Frank Welker
Goddard / Mr. Wuggles / Special Vocal Effects (voice) • 58 episodes
Frank Welker
Goddard / Second Guard / Special Vocal Effects (voice) • 58 episodes
Edie McClurg
Grandma Taters (voice) • 1 episodes
Carolyn Lawrence
Cindy Vortex / Phantom #2 (voice) • 61 episodes
Carolyn Lawrence
Cindy Vortex (voice) • 61 episodes
Carolyn Lawrence
Cindy Vortex / Tina Sue (voice) • 61 episodes
Carolyn Lawrence
Cindy Vortex / Yuri (voice) • 61 episodes
Crew
Production
John A. Davis
Producer • 76 episodes
Steve Oedekerk
Producer • 76 episodes
Keith Alcorn
Producer • 76 episodes
Sound
Charlie Brissette
Original Music Composer • 76 episodes
Brian Causey
Songs
Brian Causey
Theme Song Performance
Writing
Butch Hartman
Writer • 1 episodes
Darrell Vickers
Writer • 10 episodes
Andrew Nicholls
Writer • 10 episodes
John A. Davis
Story • 2 episodes
Steven Banks
Teleplay • 1 episodes
Steven Banks
Writer • 21 episodes
Steve Oedekerk
Writer • 1 episodes
Jed Spingarn
Writer • 8 episodes
Gene Grillo
Writer • 21 episodes
John P. McCann
Writer • 1 episodes
Evan Gore
Writer • 2 episodes
John Crane
Writer • 1 episodes
Charles M. Howell IV
Story • 1 episodes
Spencer Green
Writer
Christopher Painter
Writer
Darwin C. Vickers
Writer
Tom Sheppard
Writer
Heather Lombard
Writer
Gordon Bressack
Story
Steve Marmel
Writer