| Person | Type | Job | Role(s) |
|---|---|---|---|
 Allen Weisinger | Crew | Costume & Make-Up | Makeup Artist |
Bill Kerby | Crew | Writing | Story |
Cis Corman | Crew | Production | Casting |
Gato Barbieri | Crew | Sound | Original Music Composer |
Gerald Wilson | Crew | Writing | Screenplay |
John Blezard | Crew | Art | Production Design |
John Stoll | Crew | Art | Production Design |
Joseph G. Aulisi | Crew | Costume & Make-Up | Costume Design |
Lee Trent | Crew | Costume & Make-Up | Hairdresser |
 Michael Winner | Crew | Directing | Director, Editor, Producer, Story |
Robert Gundlach | Crew | Art | Art Direction |
Robert Paynter | Crew | Camera | Director of Photography |
Simon Wakefield | Crew | Art | Set Decoration |
Stephanie Kaye | Crew | Costume & Make-Up | Hairdresser |
 Terry Leonard | Crew | Crew | Stunt Coordinator, Stunt Double |
Richard Mills | Crew | Costume & Make-Up | Makeup Artist |
Robert Coleman | Crew | Art | Set Decoration |
 Andrew Duncan | Cast | Actor | Del Cooper |
 Anthony Franciosa | Cast | Actor | the doctor Charles Félix |
 Billy Barty | Cast | Actor | Dominic Carbone |
 Conrad Roberts | Cast | Actor | Lestor Wallace |
 Dominic Chianese | Cast | Actor | Orlov |
 Eli Wallach | Cast | Actor | Sal Hyman |
Frank Singuineau | Cast | Actor | Manley Reckford |
 Fred Stuthman | Cast | Actor | Paul Halpin |
 George Grizzard | Cast | Actor | Leo Gelhorn |
 George Touliatos | Cast | Actor | Karl Stegner |
 Hank Garrett | Cast | Actor | Oscar Bailey |
 Jake LaMotta | Cast | Actor | Nickel Sam |
 James Coburn | Cast | Actor | Jerry Fanon / Eddie |
 O.J. Simpson | Cast | Actor | Catlett |
 Paul D'Amato | Cast | Actor | Tagua |
 Peter Savage | Cast | Actor | Lawyer |
 Richard Caldicot | Cast | Actor | Harry Calman |
 Sophia Loren | Cast | Actress | Adele Tasca |
 Victor Mature | Cast | Actor | Howard Everett |
 Vincent Beck | Cast | Actor | Trilling |
 Vincent Gardenia | Cast | Actor | Frank Hull |
| Person | Type | Job | Role(s) |
