TV Show Cast (26)

• 

  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

  (7 Episodes), Red / SIR (voice) (1 Episode)

• 

  Mo Collins

  (3 Episodes), RoboMom / Zita (voice) (1 Episode)

• 

  Danny Cooksey

  (3 Episodes)

• 

  Olivia d'Abo

  (3 Episodes)

• 

  Candi Milo

  Mrs. Buggy / Giganto Baby (voice) (1 Episode), Girl (voice) (1 Episode), Clara / Woman in Crowd (voice) (1 Episode)

• 

  Jhonen Vasquez

  Computer Voice / Old Kid / Brian (voice) (1 Episode), Minimoose / Computer / Precocious Kid / Kid in Crowd (voice) (1 Episode)

• 

  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)

TV Show Crew (24)