Full cast of Invader ZIM

Richard Steven Horvitz

Zim (voice)

46 episodes

Andy Berman

Dib (voice)

46 episodes

Rosearik Rikki Simons

GIR (voice)

46 episodes

Melissa Fahn

Gaz (voice)

46 episodes

Lucille Bliss

Ms. Bitters (voice)

46 episodes

Rodger Bumpass

Professor Membrane (voice)

46 episodes

Kevin McDonald

Almighty Tallest Purple (voice)

46 episodes

Wally Wingert

Red / SIR (voice)

8 episodes

Mo Collins

RoboMom / Zita (voice)

4 episodes

Danny Cooksey

3 episodes

Olivia D'Abo

3 episodes

Candi Milo

Clara / Woman in Crowd (voice) / Girl (voice) / Mrs. Buggy / Giganto Baby (voice)

3 episodes

Jhonen Vasquez

Computer Voice / Old Kid / Brian (voice) / Minimoose / Computer / Precocious Kid / Kid in Crowd (voice)

2 episodes

R. Lee Ermey

1 episode

Eliza Schneider

1 episode

S. Scott Bullock

1 episode

Sherman Howard

Oog-Oh (voice)

1 episode

Dwight Schultz

1 episode

Greg Ellis

1 episode

Philece Sampler

Scientist #4 / Germ Woman / Tiny Germ Voice (voice)

1 episode

Dee Bradley Baker

Santa Gerg / Guy in Crowd #1 / Cutest Little Kid (voice)

1 episode

Kathryn Fiore

Kid / Santa Fan #2 / Little Girl (voice)

1 episode

Jeffrey Jones

Presidentman / Crowd Man / Guy in Crowd #2 (voice)

1 episode

Brad Abrell

Announcer (voice)

1 episode

Phil LaMarr

The Letter M (voice)

1 episode

Michael McDonald

RoboDad / Crewman (voice)

1 episode