 | Marilyn Monroe als Roslyn Taber |
 | Clark Gable als Gay Langland |
 | Eli Wallach als Guido |
 | Montgomery Clift als Perce Howland |
 | Thelma Ritter als Isabelle Steers |
 | James Barton als Fletcher's grandfather |
 | Kevin McCarthy als Raymond Taber |
 | Estelle Winwood als Church lady collecting money in bar |
 | Rex Bell als Old Cowboy (uncredited) |
 | John Huston als Extra in Blackjack Scene (uncredited) |
 | Peggy Barton als Young Bride (uncredited) |
| Ryall Bowker als Man in Bar (uncredited) |
| Frank Fanelli Sr. als Gambler at Bar (uncredited) |
| Bobby LaSalle als Bartender (uncredited) |
| Philip Mitchell als Charles Steers (uncredited) |
| Walter Ramage als Old Groom (uncredited) |
| Ralph Roberts als Ambulance Driver at Rodeo (uncredited) |
| Dennis Shaw als Fletcher - Young Boy in Bar (uncredited) |
| J. Lewis Smith als Fresh Cowboy in Bar (uncredited) |
| Marietta Tree als Susan (uncredited) |
| Frank E. Taylor | Producer |
| Arthur Miller | Screenplay |
| Russell Metty | Director of Photography |
| John Huston | Director |
| George Tomasini | Editor |
| Alex North | Original Music Composer |
| Allan Snyder | Makeup Artist |
| Charles Grenzbach | Sound Recordist |
| Jean Louis | Costume Design |
| Alex North | Conductor |
| Carl Beringer | Assistant Director |
| Frank R. McKelvy | Set Decoration |
| Philip Mitchell | Sound Recordist |
| Rex Wimpy | Second Unit Director of Photography |
| Edward Parone | Production Assistant |
| Angela Allen | Script Supervisor |
| Agnes Flanagan | Hairstylist |
| Billy Jones | Animal Wrangler |
| Frank La Rue | Makeup Artist |
| Tom Shaw | Second Unit Director |
| C.O. Erickson | Production Manager |
| Stephen B. Grimes | Art Direction |
| Bill Newberry | Art Direction |
| Sydney Guilaroff | Hairstylist |
| Frank Prehoda | Makeup Artist |
| John Nostri | Gaffer |
| Eddie Pyle | Camera Operator |
| Shirlee Strahm | Costumer |
| Harry L. Underwood | Camera Operator |
| Charles Cowie | Key Grip |
| Loren Janes | Stunts |
| John Huston | Producer |
| Bertha French | Hairstylist |
| Bunny Gardel | Makeup Artist |
| John Gaudioso | Assistant Director |
| R.D. Cook | Sound Recordist |
| Cline Jones | Special Effects |
| James Malone | Stunts |
| Bill Babcock | Stunts |
| John Daheim | Stunts |
| Cole Palen | Stunts |
| Chuck Roberson | Stunts |
| J. Lewis Smith | Stunts |
| Elaine Walker | Stunts |
| Ted White | Stunts |
| Jack N. Young | Stunts |
| Stu Linder | Assistant Editor |
