 | Raquel Welch als Hannie Caulder |
 | Robert Culp als Thomas Luther Price |
 | Ernest Borgnine als Emmett Clemens |
 | Jack Elam als Frank Clemens |
 | Strother Martin als Rufus Clemens |
 | Christopher Lee als Bailey |
 | Diana Dors als Madame |
 | Stephen Boyd als The Preacher (uncredited) |
 | Paco de Lucía als Guitarist on veranda (uncredited) |
 | Aldo Sambrell als Mexican soldier (uncredited) |
| Burt Kennedy | Director |
| Burt Kennedy | Screenplay |
| Peter Cooper | Story |
| David Haft | Screenplay |
| Ian Quicke | Characters |
| Bob Richards | Characters |
| Patrick Curtis | Producer |
| Tony Tenser | Executive Producer |
| Ken Thorne | Original Music Composer |
| Jim Connock | Editor |
| José Algueró | Art Direction |
| Edward Scaife | Director of Photography |
| Vernon Messenger | Sound Editor |
| Gerry Humphreys | Sound Recordist |
| Wally Milner | Sound Recordist |
| Eva del Castillo Ortiz | Continuity |
| Julio Sempere | Assistant Director |
| Robert Goodstein | Production Manager |
