Bob Bergen

3D Movie Guy (voice)

Joshua Rush

Young Shanker (voice)

William Shatner

General Shanker (voice)

George López

Thurman (voice)

Bill Hader

Announcer (voice) (uncredited)

Jane Lynch

Io (voice)

Gregg Binkley

Ralph (voice) (uncredited)

Steve Zahn

Hawk (voice)

Ricky Gervais

Mr Bing (voice)

Cal Brunker

Director

Bob Barlen

Writer

Tony Leech

Executive Producer

Ashley Eckstein

Alien (voice)

Craig Robinson

Doc (voice)

Sofía Vergara

Gabby (voice)

Harvey Weinstein

Executive Producer

Bob Weinstein

Executive Producer

Sean Kenin

Radio Host (voice)

Chris Parnell

Hammer (voice)

Rob Corddry

Gary Supernova (voice)

Brendan Fraser

Scorch Supernova (voice)

Jessica Alba

Lena (voice)

Sarah Jessica Parker

Kira Supernova (voice)

Kaitlin Olson

3D Movie Girl (voice)

Jonathan Morgan Heit

Kip Supernova (voice)

Doug Abrahams

Hazmat / Baabian Citizen (voice)