Name	Known for
Richard Steven Horvitz Zim / Security Guard #2 (voice) Zim / Security Guard #2 (voice) See fewer	Invader ZIM: Enter the Florpus (2019)
Rikki Simons GIR / Security Guard #1 / Ice Cream Kid Scream (voice) (as Rosearik Rikki Simons) GIR / Security Guard #1 / Ice Cream Kid Scream (voice) (as Rosearik Rikki Simons) See fewer	Invader ZIM (2001)
Andy Berman Dib / Irken (voice) Dib / Irken (voice) See fewer	Psych (2006)
Melissa Fahn Gaz / Crowd Walla (voice) Gaz / Crowd Walla (voice) See fewer	Cowboy Bebop (1998)
Rodger Bumpass Professor Membrane (voice) Professor Membrane (voice) See fewer	SpongeBob SquarePants (1999)
John de Lancie Agent Darkbootie (voice) Agent Darkbootie (voice) See fewer	Crank: High Voltage (2009)
Kevin McDonald Almighty Tallest Purple / Crowd Walla (voice) Almighty Tallest Purple / Crowd Walla (voice) See fewer	The Kids in the Hall (1988)
Ted Raimi Skoodge / Holographic Alien Head (voice) Skoodge / Holographic Alien Head (voice) See fewer	The Quarry (2022)
Jhonen Vasquez Computer / NASA Screamer / Courtney Scream (voice) (as Mr. Scolex) Computer / NASA Screamer / Courtney Scream (voice) (as Mr. Scolex) See fewer	Invader ZIM (2001)
Fred Tatasciore Janitor / Mission Director (voice) Janitor / Mission Director (voice) See fewer	Team America: World Police (2004)
Wally Wingert Almighty Tallest Red / Nasa Lackey / Human #1 (voice) Almighty Tallest Red / Nasa Lackey / Human #1 (voice) See fewer	Final Fantasy VII: Advent Children (2005)