Invader ZIM

Richard Steven Horvitz

Zim (voice)

Andy Berman

Dib (voice)

Rosearik Rikki Simons

GIR (voice)

Melissa Fahn

Gaz (voice)

Lucille Bliss

Ms. Bitters (voice)

Rodger Bumpass

Professor Membrane (voice)

Kevin McDonald

Almighty Tallest Purple (voice)

R. Lee Ermey

Acting

Eliza Schneider

Acting

S. Scott Bullock

Acting

Sherman Howard

Oog-Oh (voice)

Dwight Schultz

Acting

Greg Ellis

Acting

Danny Cooksey

Acting

Olivia D'Abo

Acting

Mo Collins

Acting

Philece Sampler

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

Wally Wingert

Acting