| Person | Type | Job | Role(s) |
|---|---|---|---|
 Art Cruickshank | Crew | Visual Effects | Visual Effects |
Danford B. Greene | Crew | Editing | Editor |
 Daniel C. Striepeke | Crew | Costume & Make-Up | Makeup Supervisor |
David Dockendorf | Crew | Sound | Sound |
 David Giler | Crew | Writing | Screenplay, Producer |
Del Acevedo | Crew | Costume & Make-Up | Makeup Artist |
Don J. Bassman | Crew | Sound | Sound |
 Edith Head | Crew | Costume & Make-Up | Costumer |
Fred Harpman | Crew | Art | Art Direction |
 Gore Vidal | Crew | Writing | Novel |
Greg C. Jensen | Crew | Art | Construction Coordinator |
Jack Martin Smith | Crew | Art | Art Direction |
James Cresson | Crew | Production | Associate Producer |
L.B. Abbott | Crew | Visual Effects | Visual Effects |
 Marty Feldman | Crew | Crew | Script |
Michael McLean | Crew | Production | Casting Consultant |
 Michael Sarne | Crew | Directing | Director, Screenplay |
Reg Allen | Crew | Art | Set Decoration |
 Richard Moore | Crew | Camera | Director of Photography |
Rick Simpson | Crew | Art | Leadman |
Robert Fryer | Crew | Production | Producer |
Theadora Van Runkle | Crew | Costume & Make-Up | Costume Design |
Thomas Del Ruth | Crew | Camera | Assistant Camera |
Walter M. Scott | Crew | Art | Set Decoration |
William Eckhardt | Crew | Production | Unit Production Manager |
Chris Haynes | Crew | Crew | Driver |
Russ McCubbin | Crew | Crew | Stunts |
 Donna Garrett | Crew | Crew | Stunts |
Richard Glassman | Crew | Directing | Assistant Director |
Terrance Emerson | Crew | Sound | Sound |
Edith Lindon | Crew | Costume & Make-Up | Hairstylist |
Ralph Beaumont | Crew | Crew | Choreographer |
Don Prince | Crew | Crew | Unit Publicist |
Hugh K. Cummings | Crew | Editing | Co-Editor |
 Andy Devine | Cast | Actor | Coyote Bill |
 Buck Kartalian | Cast | Actor | Jeff |
 Cal Bartlett | Cast | Actor | Letitia's Secretary (uncredited) |
 Calvin Lockhart | Cast | Actor | Irving Amadeus |
Choo Choo Collins | Cast | Party Guest (uncredited) | |
 Cosmo Sardo | Cast | Actor | Accident Witness (uncredited) |
 Ethelreda Leopold | Cast | Bridge Party Guest (uncredited) | |
 Farrah Fawcett | Cast | Actress | Mary Ann Pringle |
 Geneviève Waïte | Cast | Actress | Dental Patient (uncredited) |
 George DeNormand | Cast | Actor | Party Guest (uncredited) |
 George Furth | Cast | Actor | Charlie Flager Jr. |
 Grady Sutton | Cast | Actor | Kid Barlow |
James Gonzalez | Cast | Actor | Patient (uncredited) |
 Jim Backus | Cast | Actor | Doctor |
 John Carradine | Cast | Actor | Surgeon |
 John Huston | Cast | Actor | Buck Loner |
 Kathleen Freeman | Cast | Actress | Bobby Dean Loner |
 Luanne Roberts | Cast | Actress | Painted Party Girl (uncredited) |
 Mae West | Cast | Actress | Leticia Van Allen |
 Michael Jeffers | Cast | Actor | Patient (uncredited) |
Michael Sarne | Cast | Actor | Acting School Student (uncredited) |
Michael Stearns | Cast | Actor | Stud (uncredited) |
 Monte Landis | Cast | Actor | Vince |
Nelson Sardelli | Cast | Actor | Mario |
 Raquel Welch | Cast | Actress | Myra Breckinridge |
 Rex Reed | Cast | Actor | Young Man |
Robert P. Lieb | Cast | Actor | Charlie Flager, Sr. |
 Roger C. Carmel | Cast | Actor | Dr. Randolph Spencer Montag |
 Roger Herren | Cast | Actor | Rusty Godowski |
 Ron Nyman | Cast | Actor | Chauffeur (uncredited) |
 Skip Ward | Cast | Actor | Chance |
 Thordis Brandt | Cast | Actress | Whip-Cracking Masseuse (uncredited) |
 Tom Selleck | Cast | Actor | Stud |
 Toni Basil | Cast | Actress | Cigarette Girl (uncredited) |
 William Hopper | Cast | Actor | Judge Frederic D. Cannon (uncredited) |
 B.S. Pully | Cast | Actor | Tex |
 Duke Fishman | Cast | Actor | Accident Witness (uncredited) |
Russ McCubbin | Cast | Actor | Leticia's Driver (uncredited) |
Tony Regan | Cast | Actor | Bridge Party Guest (uncredited) |
Richard LaMarr | Cast | Accident Witness (uncredited) | |
Judith Woodbury | Cast | Bridge Party Guest (uncredited) | |
Peter Ireland | Cast | Student | |
Chester Jones | Cast | Waiter (uncredited) | |
Boyd Cabeen | Cast | Actor | Spectator at Operation (uncredited) |
Joe Pine | Cast | Spectator at Operation (uncredited) | |
George Simmons | Cast | Bridge Party Guest (uncredited) | |
Ray Pourchot | Cast | Patient (uncredited) | |
John Pedrini | Cast | Patient (uncredited) | |
Don Ames | Cast | Actor | Spectator at Operation (uncredited) |
Bill Chatham | Cast | Chauffeur (uncredited) | |
| Person | Type | Job | Role(s) |
