Gary Supernova (voice)
Rob Corddry
Scorch Supernova (voice)
Brendan Fraser
Doc (voice)
Craig Robinson
Io (voice)
Jane Lynch
Thurman (voice)
George Lopez
Kip Supernova (voice)
Jonathan Morgan Heit
Hammer (voice)
Chris Parnell
General Shanker (voice)
William Shatner
3D Movie Guy (voice)
Bob Bergen
Young Shanker (voice)
Joshua Rush
Hazmat / Baabian Citizen (voice)
Doug Abrahams
Radio Host (voice)
Sean Kenin
Lena (voice)
Jessica Alba
Announcer (voice) (uncredited)
Bill Hader
Hawk (voice)
Steve Zahn
Kira Supernova (voice)
Sarah Jessica Parker
Mr Bing (voice)
Ricky Gervais
Ralph (voice) (uncredited)
Gregg Binkley
Gabby (voice)
Sofía Vergara
3D Movie Girl (voice)
Kaitlin Olson
Alien (voice)
Ashley Eckstein
Executive Producer
Harvey Weinstein
Storyboard
Scott Underwood
Sound Designer
Craig Berkey
Music
Aaron Zigman
Bob Weinstein
Original Story
Cory Edwards
Writer
Bob Barlen
Assistant Sound Editor
Gregg Swiatlowski
Ben Burtt
Director
Cal Brunker
Producer
Preston Stutzman
Art Direction
Matthias Lechner
Editor
Matt Landon
Scott Winlaw
Jonathan Shestack
Production Design
Barry E. Jackson
Production Manager
Tony Leech
Foley Mixer
George A. Lara
Supervising Sound Editor
Dave Paterson
Sound Effects Editor
Wyatt Sprague
Igor Nikolic
Glenfield Payne
Robert Hein
Foley Editor
Mary Ellen Porto
Foley Supervisor
Rachel Chancey
Foley Artist
Marko Costanzo
Damian Volpe
Sound Re-Recording Mixer
Bob Chefalas