 | Marlon Brando als Robert E. Lee Clayton |
 | Jack Nicholson als Tom Logan |
 | Randy Quaid als Tittle Tod |
 | Kathleen Lloyd als Jane Braxton |
 | Frederic Forrest als Cary |
 | Harry Dean Stanton als Calvin |
 | John McLiam als David Braxton |
 | John P. Ryan als Si |
 | Steve Franken als l'enfant solitaire |
 | Richard Bradford als Pete Marker |
 | Sam Gilman als Hank Rate |
 | James Greene als Hellsgate Rancher |
 | Luana Anders als Rancher's Wife |
 | Danny Goldman als Baggage Clerk |
 | Hunter von Leer als Sandy (as Hunter Von Leer) |
 | Virgil Frye als Woody |
 | R. L. Armstrong als Bob |
 | Daniel Ades als John Quinn (as Dan Ades) |
 | Dorothy Neumann als Madame |
 | Charles Wagenheim als Freighter |
| Vern Chandler als Vern |
| Arthur Penn | Director |
| John Williams | Original Music Composer |
| Stephen A. Rotter | Editor |
| Thomas McGuane | Writer |
| Marion Rosenberg | Associate Producer |
| Gerald B. Greenberg | Editor |
| Robert M. Sherman | Producer |
| Dede Allen | Editor |
| Elliott Kastner | Producer |
| Albert Brenner | Production Design |
| Michael C. Butler | Director of Photography |
| Jack Solomon | Sound |
| Marvin March | Set Decoration |
| Sanford Rackow | Sound Editor |
| Stephen Myles Berger | Art Direction |
| Robert Dawn | Makeup Artist |
| Richard P. Cirincione | Supervising Sound Editor |
| Marc Laub | Sound Editor |
| Patricia Norris | Costume Design |
| Lynn Del Kail | Hairdresser |
| Jack Fitzstephens | Sound Editor |
| Dennis Maitland | Sound |
| Stan Bochner | Sound Editor |
| Gene Lasko | Creative Consultant |
| Malcolm R. Harding | Unit Production Manager |
| Cheryl Downey | Second Assistant Director |
| Malcolm R. Harding | Assistant Director |
| Michael D. Moore | Second Unit Director |
| Ray Mercer Jr. | Property Master |
| Hendrik Wynands | Construction Coordinator |
| Joe Kenworthy | Boom Operator |
| Dick Vorisek | Sound Recordist |
| A.D. Flowers | Special Effects |
| Angelo Corrao | Assistant Editor |
| Harvey Rosenstock | Assistant Editor |
| Cynthia Scheider | Assistant Editor |
| Maurice Schell | Assistant Editor |
| Rick Shaine | Assistant Editor |
| Les Landau | Location Manager |
| Kenneth Wannberg | Music Editor |
| John Franco | Script Supervisor |
| Wayne Fitzgerald | Title Designer |
| John L. Black | Key Grip |
| David L. Butler | Camera Operator |
| Dick Colean | Camera Operator |
| Robert L. Guthrie | Assistant Camera |
| Mary Ellen Mark | Still Photographer |
| Peter Sorel | Still Photographer |
| Donald M. Wolak | Gaffer |
| Loren Janes | Stunts |
| Walter Scott | Stunts |
