 | Robert Mitchum als Lt. Duke Halliday |
 | Jane Greer als Joan 'Chiquita' Graham |
 | William Bendix als Capt. Vincent Blake |
 | Patric Knowles als Jim Fiske |
 | Ramon Novarro als Inspector General Ortega |
 | Don Alvarado als Lt. Ruiz |
 | John Qualen als Julius Seton |
 | Pascual García Peña als Manuel |
 | Frank Hagney als Madden |
 | Arturo Soto Rangel als Pedro |
| Don Siegel | Director |
| Jack J. Gross | Producer |
| Harry J. Wild | Director of Photography |
| Gerald Drayson Adams | Screenplay |
| Daniel Mainwaring | Screenplay |
| Jim Kurley | Grip |
| Ernest Bachrach | Still Photographer |
| Leigh Harline | Music |
| Samuel E. Beetley | Editor |
| Richard Wormser | Story |
| Carla Hadley | Hairstylist |
| Ralph Berger | Art Direction |
| Albert S. D'Agostino | Art Direction |
| Harley Miller | Set Decoration |
| Darrell Silvera | Set Decoration |
| Edward Stevenson | Costume Design |
| Sid Rogell | Executive Producer |
| Gordon Bau | Makeup Supervisor |
| Phil Brigandi | Sound |
| Clem Portman | Sound |
| C. Bakaleinikoff | Music Director |
| Salvador Baguez | Technical Advisor |
