Peter MacNicol The Invader (voice)
Fred Tatasciore Scientist / Farmer Jim (voice)
Wayne Knight Mayor (voice)
Eric Bauza Porky Pig / Daffy Duck (voice)
Carlos Alazraqui News Anchor / Gary from Gary and the Gumballs (voice)
Laraine Newman Mrs. Grecht (voice)
Andrew Kishino Floor Manager (voice)
Keith Ferguson Chewy (voice)
Kimberly Brooks Coffee Shop Customer / Spaceship Computer (voice)
Frank Molieri Layout
Candi Milo Petunia Pig / Old Lady (voice)
John Pomeroy Layout, Animation
Kevin Costello Writer
Brianne Drouhard Additional Storyboarding
Joshua Moshier Original Music Composer, Conductor
Josie Campbell Story Consultant
Jason Reicher Writer, Storyboard Artist
Guy Bar'ely Story Consultant
Max Winston Animation
Sam Register Executive Producer
Gilli Nissim Story Consultant
Rachel Butera Town Kid (voice)
Maryam Sefati Visual Development
Aaron Springer Storyboard Artist
Agnes Kim Casting
Spike Brandt Animation
Peter Browngardt Bully / Roofer Joe (voice), Executive Producer, Director, Writer, Layout
Anthony Parnther Conductor
Christy Karacas Visual Development
Darrick Bachman Writer
Tony Bancroft Animation
Eddie Trigueros Writer, Storyboard Artist, Layout
Stephen DeStefano Character Designer, Layout
Barry E. Jackson Visual Development
Skip Jones Animation
David Gemmill Writer, Head of Story, Layout, Animation
Dan Haskett Lead Character Designer, Layout, Animation
Marc Valls Pla Animation
Nick Simotas Flavor Scientist Male 01 / Theater Audience Guy (voice), Editor
Sarah Noonan Casting
David 'Joey' Mildenberger Visual Effects
Ryan Kramer Writer, Head of Story, Layout, Animation
Alex Kirwan Writer, Layout, Supervising Producer
Joe Corcoran Music Editor
Robert Griggs Character Designer, Layout
Katie Rice Story Consultant
Chris Cartagena Thanks
Michael Ruocco Writer, Storyboard Artist
Johnny Ryan Writer, Visual Development
Nick Cross Art Direction, Layout
Joey Capps Animation Director
Bob McKnight Character Designer, Layout, Animation
Kenzie Bates Other
Ahmed Gamal Visual Development
Andrew Dickman Writer, Storyboard Artist
Steph A. Smith Visual Development
Michael M. Wartella Visual Development
Jim Soper Character Designer, Layout, Animation
Ruth Clampett Waitress Maude (voice), Thanks
Chris Wahl Animation
Simon Thomas Visual Effects
Aaron Spurgeon Production Design
Daby Zainab Faidhi Visual Development
Shakeh Haghnazarian Visual Development
Tracy Lee Layout
Richard Gaines Additional Storyboarding
Fernando Puig Layout
Bill Waldman Animation
Henrieke Goorhuis Layout
Owen Freeman Visual Development
Mike Humphries Visual Development
Lorenzo Estrada Animation