Jimmy Neutron: Boy Genius

Debi Derryberry

as

James 'Jimmy' ...

Megan Cavanagh

as

Judy Neutron /...

Mark DeCarlo

as

Hugh Neutron /...

Jeffrey Garcia

as

Sheen Estevez ...

Patrick Stewart

as

King Goobot V ...

Martin Short

as

Ooblar (voice)

Frank Welker

as

Goddard / Poul...

Rob Paulsen

as

Carl Wheezer /...

Carolyn Lawren...

as

Cindy Vortex (...

Crystal Scales

as

Libby Folfax (...

Candi Milo

as

Nick Dean / Br...

David L. Lander

as

Yokian Guard /...

Carlos Alazraq...

as

Mr. Estevez (v...

Jim Cummings

as

Ultra Lord / M...

Keith Alcorn

as

Bobby / Kid / ...

Kimberly Brooks

as

Zachary / Repo...

Andrea Martin

as

Ms. Winfred Fo...

Billy West

as

Bobby's Twin B...

Mary Hart

as

Yokian Newscas...

Bob Goen

as

Yokian Newscas...

Dee Bradley Ba...

as

Norad Officer ...

Laraine Newman

as

Hostess (voice)

John A. Davis

as

Octapuke Kid /...

Paul Greenberg

as

Guard (voice)

Mark Menza

as

Yokian Incubat...

Jeannie Elias

as

Little Girl / ...

Michael Hagiwa...

as

Chris (voice)

Richard Allen

as

Digital Voice ...

Brian Capshaw

as

Screamer (voic...

Cheryl Ray

as

Screamer (voic...

Matthew Russell

as

Hyperactive Ki...