Debi Derryberry

James 'Jimmy' Isaac Neutron (voice)

Tibor Lubinszky

Megan Cavanagh

Judy Neutron (voice) / VOX (voice)

Gyula Szöreghy

Mark DeCarlo

Hugh Neutron (voice)

Lili Berky

Jeffrey Garcia

Sheen Estevez (voice)

Ödön Bàrdy

Patrick Stewart

King Goobot V (voice)

Gyula Dezséri

Martin Short

Ooblar (voice)

Frank Welker

Goddard (voice) / Poultra (voice)

Rob Paulsen

Carl Wheezer (voice) / Mr. Wheezer (voice) / Mrs. Wheezer (voice) / Kid in Classroom (voice)

Carolyn Lawrence

Cindy Vortex (voice)

Crystal Scales

Libby Folfax (voice)

Candi Milo

Nick Dean (voice) / Britney (voice) / PJ (voice)

David L. Lander

Yokian Guard (voice) / Gus (voice)

Carlos Alazraqui

Mr. Estevez (voice)

Jim Cummings

Ultra Lord (voice) / Mission Control (voice) / General Bob (voice)

Keith Alcorn

Bobby (voice) / Kid (voice) / Control Yokian (voice)

Kimberly Brooks

Zachary (voice) / Reporter (voice) / Angie (voice) / Libby's Mom (voice)

Andrea Martin

Ms. Winfred Fowl (voice)

Billy West

Bobby's Twin Brother (voice) / Butch (voice) / Jailbreak Cop (voice) / Old Man Johnson (voice) / Robobarber (voice) / Flurp Announcer (voice) / Yokian Officer (voice) / Anchor Boy (voice) / Guard (voice)

Bob Goen

Yokian Newscaster #1

Mary Hart

Yokian Newscaster #2 (voice)

Dee Bradley Baker

Norad Officer (voice)

Laraine Newman

Hostess (voice)

John A. Davis

Octapuke Kid / Guard / Bennie (voice)

Paul Greenberg

Guard (voice)

Mark Menza

Yokian Incubator Operator (voice)

Zoltan Korda

Director

John A. Davis

Director

Zoltan Korda

Guión

Steve Oedekerk

Guión Adaptado, Historia

J. David Stem

Guión Adaptado

David N. Weiss

Guión Adaptado

John A. Davis

Guión Adaptado, Historia

Bob Camp

Storyboard

Gusztáv Kovács

Director de Fotografía

Steve Kolbe

Director de Fotografía

Chris Sherrod

Director de Fotografía

John Debney

Compositor de la Música Original

Paul N.J. Ottosson

Sound Designer

Michael Jonascu

Sound Designer

David Grimaldi

Sound Effects Editor

Chuck Michael

Sound Effects Editor

Steve Tushar

Sound Effects Editor

Christopher T. Welch

Supervising Sound Editor

David E. Fluhr

Mezclador de Re-Grabación de Sonido

Christian P. Minkler

Mezclador de Re-Grabación de Sonido

Steve Oedekerk

Productor

John A. Davis

Productor

Keith Alcorn

Productor, Productor Ejecutivo

Albie Hecht

Productor

Julia Pistor

Productor Ejecutivo

Kim Saxon

Production Manager

Tok Braun

Unidad de Producción

Ginny McSwain

Casting Director

Paula Kaplan

Casting Director

Gregory Perler

Editor

Jon Price

Editor

Fred Cline

Diseño de Producción

James Beihold

Dirección Artística

Marc Gabbana

Concept Artist

Brett Paton

Animation