| Person | Type | Job | Role(s) |
|---|---|---|---|
 Dave Jeser | Crew | Writing | Screenplay |
 David O. Russell | Crew | Directing | Director |
Dennis Bradford | Crew | Art | Art Direction |
John Swihart | Crew | Sound | Music |
 Judy Becker | Crew | Art | Production Design |
 Kia Jam | Crew | Production | Producer |
Kristin Gore | Crew | Writing | Screenplay |
Mark Bourgeois | Crew | Editing | Editor |
Matthew Rhodes | Crew | Production | Producer |
Matthew Silverstein | Crew | Writing | Screenplay |
Robert K. Lambert | Crew | Editing | Editor |
 Alicia Vela-Bailey | Crew | Crew | Utility Stunts |
Judd Payne | Crew | Production | Producer |
Max Malkin | Crew | Crew | Cinematography, Director of Photography |
 Barbara Weetman | Cast | Actress | McCoy's Widow |
 Beverly D'Angelo | Cast | Actress | Helen Eckle |
 Bill Hader | Cast | Actor | Doctor Turnstall |
 Bonnie Aarons | Cast | Actress | Reporter #2 |
 Catherine Keener | Cast | Actress | Rep. Pam Hendrickson |
 Conrad Goode | Cast | Actor | The Father (uncredited) |
 Darlene Hunt | Cast | Actress | Doctor Adams |
 David Ramsey | Cast | Actor | Rep. Bill Harshtone |
 Jake Gyllenhaal | Cast | Actor | Howard Birdwell |
 James Brolin | Cast | Actor | Speaker Buck McCoy |
 James Marsden | Cast | Actor | Scott |
 Jessica Biel | Cast | Actress | Alice Eckle |
 Kirstie Alley | Cast | Actress | Aunt Rita |
 Kurt Fuller | Cast | Actor | Reverend Norm |
 Malinda Williams | Cast | Actress | Rakeesha |
Mert Hatfield | Cast | Actor | Elk Man |
 Michael Harding | Cast | Insurance Lobbyist (uncredited) | |
 Paul Reubens | Cast | Actor | Edwin |
Steve Boles | Cast | Actor | Bob Eckle |
 Tracy Morgan | Cast | Actor | Keyshawn |
 Kendrick Cross | Cast | Actor | Security Guard |
Matthew Muzio | Cast | Reporter | |
Micah Shane Ballinger | Cast | Young Aide | |
 Olivia Crocicchia | Cast | Actress | Marsha |
 Simon Hamlin | Cast | Man Reporter | |
Cheryl McConnell | Cast | Woman Administrator | |
 Jenny Gulley | Cast | Actress | Brenda |
 Albert Gore III | Cast | Everett | |
Raymond L. Brown Jr. | Cast | Actor | Burger Hop Manager |
 Ruby Rose Skotchdopole | Cast | Actress | Squaw Girl |
Rachel Mower | Cast | Actress | Squaw Girl |
Mary Firestone | Cast | Lobbyist #2 | |
| Person | Type | Job | Role(s) |
