 | Robert Mitchum als Harold Shillman |
 | Angie Dickinson als Fay Reid |
 | Mel Ferrer als Carl Charnock |
 | José Pérez als Det. Carmona |
 | John Harkins als Smiley Copell |
 | Howard Hesseman als Joe Hervey |
 | Bill Henderson als Chick |
 | Cathie Shirriff als Caroline Charnock |
 | Asher Brauner als Rudy |
 | William G. Schilling als Cab driver (as Bill Schilling) |
 | Sandy Martin als Gloria |
 | Grainger Hines als Garage attendant |
| William Hale | Director |
| Eric Bercovici | Novel |
| Felix Culver | Writer |
| Mel Ferrer | Producer |
| Arthur Fellows | Executive Producer |
| Terry Keegan | Executive Producer |
| Terry K. Meade | Director of Photography |
| Bruce Broughton | Original Music Composer |
| Donald Lee Harris | Art Direction |
| Jerry Young | Editor |
| Ernie Bishop | Set Decoration |
| Irene Mariano | Casting |
| Marlene D. Williams | Hairstylist |
| Bron Roylance | Makeup Artist |
| Bruce Chevillat | First Assistant Director |
| Sean Hepburn Ferrer | Second Assistant Director |
| Michael Evje | Production Sound Mixer |
| Robert D. McBride | Camera Operator |
