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