John Krasinski Cuthbert (voice)
Paul Rudd Derek Dietl (voice)
Reese Witherspoon Susan Murphy / Ginormica (voice)
Seth Rogen B.O.B. (voice)
Kiefer Sutherland General W.R. Monger (voice)
Hugh Laurie Dr. Cockroach Ph.D. (voice)
Amy Poehler Computer (voice)
Hans Zimmer Executive Music Producer
Rainn Wilson Gallaxhar (voice)
Will Arnett The Missing Link (voice)
Ed Helms News Reporter (voice)
Jeffrey Tambor Carl Murphy (voice)
Renée Zellweger Katie (voice)
Stephen Colbert President Hathaway (voice)
Julie White Wendy Murphy (voice)
Conrad Vernon Director, Advisor Hawk / Advisor Dither / Minister / Secret Service Man #2 / Mama Dietl (voice)
Tom McGrath Wilson (voice)
Kent Osborne Technician Jerry (voice)
Andy Nelson Sound Mixer
Mike Mitchell Advisor Wedgie (voice)
Chris Miller Advisor Cole / Army Commander Jones (voice)
Glenn Berger Screenplay
Jonathan Aibel Screenplay
Stephen Kearin Technician Bee (voice)
Wallace Wolodarsky Screenplay
Jim Passon Color Timer
John Bruno Thanks
David P. Smith Soldier #1 / Advisor Jackson (voice)
Rob Letterman Director, Screenplay, Secret Service Man #1 / Lieutenant (voice)
Maya Forbes Screenplay
Ethan Van der Ryn Supervising Sound Editor
Dan O'Connell Foley Artist
Erik Aadahl Supervising Sound Editor
John T. Cucci Foley Artist
James Ashwill Foley Mixer
Sean Bishop Private Bullhorn / Helicopter Pilot / Advisor Ortega (voice)
Anna Behlmer Sound Mixer
Thomas J. O'Connell ADR Mixer
Joyce Arrastia Editor
Craig Kellman Character Designer
Leslee Feldman Casting
Rich Dietl Commander / Advisor Smith (voice), First Assistant Editor
Richard Duarte Foley Mixer
Adam Milo Smalley Music Editor
Geoffrey Pomeroy Soldier #4 / Pilot / Soldier #3 / News Technician (voice)
Rick Canelli ADR Recordist
John Marquis Sound Effects Editor
James Baxter Animation
Wayne Lemmer ADR Editor
Latifa Ouaou Advisor Ouaou / Mrs. Ronson / Female Advisor #2 / Panicked Guest (voice), Co-Producer
Henry Jackman Original Music Composer
Erika Dapkewicz Editor
David James Production Design
Susan Dudeck ADR Supervisor
Scott Wills Art Direction
Ken Bielenberg Visual Effects Supervisor
P.K. Hooker Sound Effects Editor
Jonathan Klein Foley Editor
Steve Cunningham Animation
Kate Crossley Post Production Supervisor
Lisa Stewart Bridesmaid Candy (voice), Producer
Michael Isaak Art Direction
Damon O'Beirne Cinematography
David Yanover Post Production Supervisor
Philip Cohen Production Supervisor
Joe Monteleone First Assistant Editor
Jill Hopper Co-Producer
Gene Goins Projection
Daniela Mazzucato Production Manager