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