 | Robert Mitchum als Matt Calder |
 | Marilyn Monroe als Kay Weston |
 | Rory Calhoun als Harry Weston |
 | Tommy Rettig als Mark Calder |
 | Murvyn Vye als Dave Colby |
 | Douglas Spencer als Sam Benson |
 | Arthur Shields als Minister at Tent City (uncredited) |
 | Larry Chance als Young Punk (uncredited) |
 | Chuck Hicks als Prospector (uncredited) |
 | Ann McCrea als Dance Hall Girl (uncredited) |
 | Ralph Sanford als Bartender (uncredited) |
 | Fred Aldrich als Prospector (uncredited) |
 | Claire Andre als Surrey Driver (uncredited) |
 | Hal Baylor als Young Punk (uncredited) |
 | Don Beddoe als Ben (uncredited) |
| Phil Bloom als Prospector (uncredited) |
| Buck Bucko als Council City Barfly (uncredited) |
| Roy Bucko als Prospector (uncredited) |
 | John Cliff als Leering Man (uncredited) |
 | Edmund Cobb als Barber (uncredited) |
| Cecil Combs als Prospector (uncredited) |
 | John Doucette als Man in Saloon (uncredited) |
 | Tex Driscoll als Prospector (uncredited) |
 | Geneva Gray als Dance Hall Girl (uncredited) |
| Al Haskell als Wagon Driver (uncredited) |
 | Ed Hinton als Gambler (uncredited) |
| George Huggins als Prospector (uncredited) |
| Michael Jeffers als Prospector (uncredited) |
 | Dick Johnstone als Prospector (uncredited) |
 | Mitchell Kowall als Prospector (uncredited) |
| Richard LaMarr als Prospector (uncredited) |
| Anthony Lawrence als Young Punk (uncredited) |
 | Jarma Lewis als Saloon Dancer (uncredited) |
| Jack Low als Prospector (uncredited) |
 | Hank Mann als Council City Townsman (uncredited) |
| Jack Mather als Card Table Dealer (uncredited) |
| Harry Monty als Young Man (uncredited) |
| Fay Morley als Dancer (uncredited) |
 | Charles Morton als Prospector (uncredited) |
 | Paul Newlan als Prospector (uncredited) |
 | Barbara Nichols als Blonde Dancer (uncredited) |
| Anton Northpole als Prospector (uncredited) |
| George Patay als Council City Barfly (uncredited) |
 | Jack Perrin als Prospector (uncredited) |
| Charles Perry als Prospector (uncredited) |
| Ford Raymond als Prospector (uncredited) |
| John Rice als Prospector (uncredited) |
| Robert Robinson als Prospector (uncredited) |
| John Roy als Prospector (uncredited) |
| Danny Sands als Prospector (uncredited) |
| Lucile Sewall als Settler (uncredited) |
| Harry Seymour als Pianist (uncredited) |
 | Cap Somers als Council City Barfly (uncredited) |
 | George Sowards als Council City Barfly (uncredited) |
 | Charles Sullivan als Prospector (uncredited) |
| Jack Tornek als Prospector (uncredited) |
| John Veitch als Young Punk (uncredited) |
| Fred Walton als Prospector (uncredited) |
| Bob Whitney als Council City Barfly (uncredited) |
 | Harry Wilson als Prospector (uncredited) |
 | Will Wright als Trader (uncredited) |
| Joe Phillips |
| Cyril J. Mockridge | Original Music Composer |
| Louis R. Loeffler | Editor |
| Stanley Rubin | Producer |
| Addison Hehr | Art Direction |
| Frank Fenton | Screenplay |
| Otto Preminger | Director |
| Roger Heman Sr. | Sound |
| Bernard Freericks | Sound |
| Paul Helmick | Assistant Director |
| Travilla | Costume Design |
| Joseph LaShelle | Director of Photography |
| Louis Lantz | Story |
| Lionel Newman | Music Director |
| Lyle R. Wheeler | Art Direction |
| Walter M. Scott | Set Decoration |
| Chester L. Bayhi | Set Decoration |
| Ray Kellogg | Special Effects |
| Edward B. Powell | Orchestrator |
| Jack Cole | Choreographer |
| Ben Nye | Makeup Artist |
| Bob Herron | Stunts |
| Bob Hoy | Stunts |
| Harry Froboess | Stunts |
| Bob Morgan | Stunts |
| Helen Thurston | Stunts |
| Harry Monty | Stunts |
| Fred Zendar | Stunt Coordinator |
| Tim Wallace | Stunts |
| Leigh Harline | Music |
| Allan Snyder | Makeup Artist |
| Donald C. Klune | Second Assistant Director |
| Dan Heather | Stunts |
| Orven Schanzer | First Assistant Editor |
| Ken Darby | Songs |
| Lionel Newman | Songs |
