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