In this western, a gambler wins a big Mexican ranch and decides to herd all of the cattle upon it into Texas. The crook enlists the aide of a few Mexicans, but they don't realize he plans to cheat them. En route, the cattle drivers are ambushed by banditos. They survive, but during the course of the struggle, the cattle hands learn the truth and ensure that justice gets served.
Unfortunately the movie Gunfighters of Casa Grande is not yet available on HBO Max.
| Directing | Roy Rowland | Director |
| Sound | Chris Kelly | Assistant Sound Editor |
| Writing | Borden Chase | Screenplay |
| Writing | Borden Chase | Story |
| Writing | Patricia Chase | Screenplay |
| Writing | Patricia Chase | Story |
| Writing | Clarke Reynolds | Writer |
| Production | Sam X. Abarbanel | Associate Producer |
| Production | Lester Welch | Producer |
| Sound | Johnny Douglas | Music |
| Camera | José F. Aguayo | Director of Photography |
| Camera | Manuel Merino | Director of Photography |
| Editing | George A. Lee | Editor |
| Costume & Make-Up | Mercedes Guillot | Hairstylist |
| Costume & Make-Up | Emilio Puyol | Makeup Artist |
| Art | Francisco Canet Cubel | Art Direction |
| Production | Miguel Ángel Martín Proharán | Production Manager |
| Directing | Mahnahén Velasco | Assistant Director |
| Sound | Bill Creed | Sound Editor |
| Sound | Luis Rodríguez | Sound Recordist |
| Camera | Félix Mirón | Camera Operator |
| Costume & Make-Up | Flora Salamero | Wardrobe Master |
| Directing | Isabel Ruiz Capillas | Continuity |
