"ZIM discovers his almighty leaders never had any intention of coming to Earth and he loses confidence in himself for the first time in his life, which is the big break his human nemesis, Dib has been waiting for."
Jhonen Vasquez
as Computer / Minimoose (voice)
Melissa Fahn
as Gaz (voice)
Wally Wingert
as Almighty Tallest Red (voice)
Richard Steven Horvitz
as Zim (voice)
Olivia D'Abo
as Tak's Ship (voice)
Rosearik Rikki Simons
as GIR / Bloaty (voice)
Andy Berman
as Dib (voice)
Rodger Bumpass
as Professor Membrane (voice)
Kevin McDonald
as Almighty Tallest Purple (voice)
Eric Bauza
as Bracelet Monster / Announcer / Angry Man / Boy (voice)
Breehn Burns
as Hot Dog Guy (voice)
Justin Roiland
as Foodio 3000 / Weird Alien #1 / Excited Audience Member (voice)
Fred Tatasciore
as Peace Day Host / Comms Officer / Ham V.O. / Alien Guard / Man (voice
Jenny Goldberg
as Floopsy / Martha / Happy Lady / Weird Alien #3 / Girl / Pizza Kid (voice)
Mo Collins
as Robo-Mom (voice)
Michael McDonald
as Robo-Dad (voice)
Paul Greenberg
as Poonchy (voice)
Director
Jonathan Sims
Editor
Story
Kurt Anderson
Storyboard Designer
Art Direction
Writer
Gary Wilson
Supervising Producer
Executive Producer
Jonathan Hylander
Music Editor
Joe D. Suggs
Animation Director
Brian Hogan
Tyson Hesse
Moss Lawton
Mitch Watson
Story Editor
Andrew Gaskill
Sherie Pollack
Ian McGinty
Prop Designer
Jake Wyatt
Kevin Manthei
Original Music Composer
Jess Marfisi
Background Designer