| Person | Type | Job | Role(s) |
|---|---|---|---|
 Craig R. Baxley | Crew | Crew | Stunts |
 Fred Roos | Crew | Production | Casting |
 Harold Michelson | Crew | Art | Production Design |
 Henri Lanoë | Crew | Editing | Editor |
 Ian McLellan Hunter | Crew | Writing | Screenplay |
Jacques Bar | Crew | Production | Producer |
 Jacques Deray | Crew | Writing | Screenplay, Director, Story |
 Jean-Claude Carrière | Crew | Writing | Screenplay, Story |
 Kenneth A. Reid | Crew | Art | Art Direction |
Marvin March | Crew | Art | Set Decoration |
 Michel Legrand | Crew | Sound | Original Music Composer |
 Mike Fenton | Crew | Production | Casting |
Silvano Ippoliti | Crew | Camera | Director of Photography |
Terry K. Meade | Crew | Camera | Director of Photography |
William K. Chulack | Crew | Editing | Editor |
Lloyd Garnell | Crew | Lighting | Gaffer |
 Alex Rocco | Cast | Actor | Miller |
 Angie Dickinson | Cast | Actress | Jackie Kovacs |
 Ann-Margret | Cast | Actress | Nancy Robson |
 Ben Piazza | Cast | Actor | Desk Clerk |
 Carlo De Mejo | Cast | Actor | Karl |
 Carmen Argenziano | Cast | Actor | Second Hawk |
 Connie Kreski | Cast | Actress | Rosie |
Ed Greenberg | Cast | Hitchhiker | |
 Felice Orlandi | Cast | Actor | Anderson |
 Georgia Engel | Cast | Actress | Mrs. Barnes |
Hank Stohl | Cast | Actor | Detective (uncredited) |
 Jackie Earle Haley | Cast | Actor | Eric |
 Jean-Louis Trintignant | Cast | Actor | Lucien Bellon |
 John Hillerman | Cast | Actor | Department Store Manager |
Jon Korkes | Cast | First Hawk | |
 Lionel Vitrant | Cast | Actor | Paul |
 Michel Constantin | Cast | Actor | Antoine |
 Rico Cattani | Cast | Actor | Butler |
 Roy Scheider | Cast | Actor | Lenny |
Sidney Clute | Cast | Actor | Motel Desk Clerk (uncredited) |
 Talia Shire | Cast | Actress | Make-up Girl |
 Ted de Corsia | Cast | Actor | Victor |
 Umberto Orsini | Cast | Actor | Alex |
Philippa Harris | Cast | Salesgirl | |
 Bob Harks | Cast | Actor | Reporter (uncredited) |
| Person | Type | Job | Role(s) |
