 | Gregory Peck als Sam Varner |
 | Eva Marie Saint als Sarah Carver |
 | Robert Forster als Nick Tana |
 | Noland Clay als Boy |
 | Russell Thorson als Ned |
 | Frank Silvera als Major |
 | Lonny Chapman als Purdue |
 | Lou Frizzell als Stationmaster |
 | Henry Beckman als Sgt. Rudabaugh |
 | Charles Tyner als Dace |
 | Richard Bull als Doctor |
 | Sandy Brown Wyeth als Rachel |
 | Joaquín Martínez als Julio |
 | Boyd 'Red' Morgan als Stage Driver Shelby |
| Nathaniel Narcisco als Salvaje |
 | Richard Farnsworth als Man (uncredited) |
 | James Olson als Cavalry Officer (uncredited) |
| Robert Mulligan | Director |
| Theodore V. Olsen | Novel |
| Wendell Mayes | Adaptation |
| Charles Lang | Director of Photography |
| Aaron Stell | Editor |
| Alvin Sargent | Screenplay |
| Meta Rebner | Script Supervisor |
| Alan J. Pakula | Producer |
| Lynn Stalmaster | Casting |
| Fred Karlin | Original Music Composer |
| Roland Anderson | Art Direction |
| Jack Poplin | Art Direction |
| Frank Tuttle | Set Decoration |
| Del Armstrong | Makeup Supervisor |
| Naomi Cavin | Hairstylist |
| Frank Prehoda | Makeup Supervisor |
| Don Kranze | Assistant Director |
| Gene Lauritzen | Construction Coordinator |
| Frank Tuttle | Set Designer |
| Jack Solomon | Sound |
| Harry Caplan | Production Manager |
| Jack Kirschner | Post Production Supervisor |
| John Mick | Music Editor |
| Seth Banks | Costumer |
| Grace Harris | Costumer |
| Dorothy Jeakins | Costumer |
| Denny Arnold | Stunts |
| Richard Farnsworth | Stunts |
| Boyd 'Red' Morgan | Stunts |
| Buddy Van Horn | Stunts |
| Jerry Wills | Stunts |
| Russell Saunders | Unit Production Manager |
| Dean Smith | Stunts |
