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John Wayne as Sean Mercer |
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Hardy Krüger as Kurt Muller |
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Elsa Martinelli as Anna Maria 'Dallas' D'Allesandro |
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Red Buttons as Pockets |
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Gérard Blain as Charles 'Chips' Maurey |
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Bruce Cabot as Little Wolf (aka "The Indian") |
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Michèle Girardon as Brandy de la Court |
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Valentin de Vargas as Luis Francisco Garcia Lopez |
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Eduard Franz as Doctor Sanderson |
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Jon Chevron as Joseph (uncredited) |
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Sam Harris as Man in Store (uncredited) |
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Cathy Lewis as Radio Operator (voice) (uncredited) |
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Eric Rungren as (uncredited) |
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Henry Scott as Sikh Clerk (uncredited) |
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Emmett Smith as Bartender (uncredited) |
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Jack Williams as Man (uncredited) |
| Directing | Howard Hawks | Director |
| Sound | Henry Mancini | Original Music Composer |
| Writing | ლი ბრეკეტი | Screenplay |
| Editing | Stuart Gilmore | Editor |
| Writing | Harry Kurnitz | Story |
| Camera | Russell Harlan | Director of Photography |
| Production | Howard Hawks | Producer |
| Art | Carl Anderson | Art Direction |
| Production | Paul Helmick | Producer |
| Art | Hal Pereira | Art Direction |
| Camera | Ron Drinkwater | Focus Puller |
| Art | Sam Comer | Set Decoration |
| Art | Claude E. Carpenter | Set Decoration |
| Costume & Make-Up | Edith Head | Costume Design |
| Sound | John R. Carter | Sound Recordist |
| Directing | Tom Connors Jr. | Assistant Director |
| Directing | Paul Helmick | Second Unit Director |
| Directing | Russell Saunders | Assistant Director |
| Directing | William R. Poole | Assistant Director |
| Sound | Charles Grenzbach | Sound Recordist |
| Sound | Bill Wistrom | Sound Editor |
| Crew | Richard Parker | Special Effects |
| Visual Effects | John P. Fulton | Visual Effects |
| Crew | Joe Canutt | Stunt Coordinator |
| Crew | Joe Canutt | Stunts |
| Crew | Carey Loftin | Stunts |
| Crew | Chuck Roberson | Stunts |
| Crew | Ted White | Stunt Coordinator |
| Crew | Ted White | Stunts |
| Crew | Jack Williams | Stunts |
| Camera | Roger Monteran | Camera Operator |
| Camera | Brian West | Camera Operator |
| Camera | Brian West | Assistant Camera |
| Camera | Jack Whitman | Camera Operator |
