| Person | Type | Job | Role(s) |
|---|---|---|---|
 Andrew Max Cahn | Crew | Art | Art Direction |
 Charles Croughwell | Crew | Crew | Stunt Coordinator |
Craig Dollinger | Crew | Sound | Boom Operator |
 Dale Robinette | Crew | Camera | Still Photographer |
 Dana E. Glauberman | Crew | Editing | Editor |
Daniel Dubiecki | Crew | Production | Producer |
Danny Glicker | Crew | Costume & Make-Up | Costume Design |
 Eric Steelberg | Crew | Camera | Director of Photography |
Gregory H. Watkins | Crew | Sound | Sound Re-Recording Mixer |
 Ivan Reitman | Crew | Production | Producer |
J. Stanley Johnston | Crew | Sound | Sound Re-Recording Mixer |
Jason Blumenfeld | Crew | Production | Associate Producer, First Assistant Director |
 Jason Reitman | Crew | Writing | Screenplay, Director, Producer |
Jeffrey Clifford | Crew | Production | Producer |
 Joe Medjuck | Crew | Production | Executive Producer |
Linda Lee Sutton | Crew | Art | Set Decoration |
Michael Beugg | Crew | Production | Executive Producer, Unit Production Manager |
 Mindy Marin | Crew | Production | Casting |
Nick South | Crew | Sound | Music Editor |
Perry Robertson | Crew | Sound | Supervising Sound Editor |
Randall Poster | Crew | Sound | Music Supervisor |
Rolfe Kent | Crew | Sound | Original Music Composer |
Scott Sanders | Crew | Sound | Supervising Sound Editor |
 Steve Saklad | Crew | Art | Production Design |
Steven A. Morrow | Crew | Sound | Sound mixer |
 Ted Griffin | Crew | Production | Executive Producer |
 Tom Pollock | Crew | Production | Executive Producer |
Tracy Scott | Crew | Directing | Script Supervisor |
Ali Bell | Crew | Production | Associate Producer |
Mark Robert Taylor | Crew | Art | Art Department Coordinator |
Samson Mucke | Crew | Production | Assistant Unit Manager |
Sheldon Turner | Crew | Writing | Screenplay |
Walter Kirn | Crew | Writing | Novel |
 Helen Estabrook | Crew | Production | Associate Producer |
Rick Clark | Crew | Sound | Music Supervisor |
 Sonia Bhalla | Crew | Directing | Second Assistant Director |
 Anthony E. Cabral | Crew | Crew | Set Production Assistant |
Tom Barrett | Crew | Camera | Grip |
 Jennifer Scudder Trent | Crew | Production | Post Production Coordinator |
 Adam Rose | Cast | Actor | Makeout Dave |
 Amy Morton | Cast | Actress | Kara Bingham |
 Anna Kendrick | Cast | Actress | Natalie Keener |
 Cut Chemist | Cast | Actor | Conference DJ |
Erin McGrane | Cast | Dianne | |
 George Clooney | Cast | Actor | Ryan Bingham |
 J.K. Simmons | Cast | Actor | Bob |
 Jason Bateman | Cast | Actor | Craig Gregory |
 Jeff Witzke | Cast | Actor | Goalquest Host |
 Matt O'Toole | Cast | Actor | Alex's Husband |
 Melanie Lynskey | Cast | Actress | Julie Bingham |
 Sam Elliott | Cast | Actor | Maynard Finch |
 Steve Eastin | Cast | Actor | Samuels |
 Tamala Jones | Cast | Actress | Karen Barnes |
 Vera Farmiga | Cast | Actress | Alex Goran |
 Zach Galifianakis | Cast | Actor | Steve |
 Christopher Lowell | Cast | Actor | Kevin |
Courtney Kling | Cast | Actress | Airport Clerk |
 Danny McBride | Cast | Actor | Jim Miller |
Dave Engfer | Cast | Actor | Software Dude |
Meghan Maguire | Cast | Business Woman | |
 Adhir Kalyan | Cast | Actor | Fired IT worker |
Alan David | Cast | Actor | Hilton Clerk |
Meagan Flynn | Cast | Flight Attendant | |
Adrienne Lamping | Cast | Tammy | |
Keri Maletto | Cast | Actress | Software convention geek |
 Marvin Young | Cast | Actor | Young MC |
Tamara Tungate | Cast | Club Hostess | |
Paul Goetz | Cast | Rental Car Assistant | |
David F. Rybicki | Cast | Terminated Employee | |
Patricia Allison | Cast | Terminated Employee | |
Ellen Gutierrez | Cast | Wedding Coordinator | |
Dustin Miles | Cast | Ned | |
George Batten | Cast | Terminated Employee | |
Deborah L. Norman | Cast | Terminated Employee | |
Thomas M. Martilotti | Cast | Terminated Employee | |
Mark Sommers | Cast | Terminated Employee | |
Grace Smith | Cast | Terminated Employee | |
Michele Reitman | Cast | Conference Worker | |
Casey Bartels | Cast | Terminated Employee | |
John Mebruer | Cast | Band Leader | |
Jennifer Nitzband | Cast | Wedding Cousin | |
Scott Lapinski | Cast | Terminated Employee | |
Kevin Pilla | Cast | Terminated Employee | |
Jo Michelle Favaro | Cast | Terminated Employee | |
Lamorris Conner | Cast | Terminated Employee | |
Bill Phelan | Cast | Terminated Employee | |
Stephanie Janiunas | Cast | Terminated Employee | |
Marlene Gorkiewicz | Cast | Terminated Employee | |
Cari Mohr | Cast | Purser | |
Kevin D. Lewis | Cast | Terminated Employee | |
Arthur Hill | Cast | Actor | Terminated Employee |
Andy Glantzman | Cast | Terminated Employee | |
Cozy Bailey | Cast | Terminated Employee | |
Kelly Bertha | Cast | Terminated Employee | |
Laura Ackermann | Cast | Check-in Lady | |
Bill Yancy | Cast | Wedding Pastor | |
Wilbur Weidlich | Cast | Terminated Employee | |
Erin Welsh-Krengel | Cast | Terminated Employee | |
Jerry Vogel | Cast | San Francisco Manager | |
| Person | Type | Job | Role(s) |
