Een nobele revolverheld en een groep huurlingen trekken naar Mexico om een aantal politieke gevangenen te bevrijden uit een Mexicaanse gevangenis en hen te trainen om weerstand te kunnen bieden.
Nee, helaas is Guns of the Magnificent Seven nog niet beschikbaar op Netflix in Nederland.
| Production | Lynn Stalmaster | Casting |
| Sound | Elmer Bernstein | Original Music Composer |
| Camera | Antonio Macasoli | Director of Photography |
| Writing | Herman Hoffman | Screenplay |
| Production | Vincent M. Fennelly | Producer |
| Directing | Paul Wendkos | Director |
| Editing | Walter Hannemann | Editor |
| Art | José María Tapiador | Art Direction |
| Camera | Ron Drinkwater | Focus Puller |
| Art | Rafael Salazar | Set Decoration |
| Costume & Make-Up | Ramón de Diego | Makeup Artist |
| Production | Robert Goodstein | Production Manager |
| Production | Allen K. Wood | Production Supervisor |
| Production | Tadeo Villalba | Production Manager |
| Directing | José María Ochoa | First Assistant Director |
| Art | Art Cole | Property Master |
| Art | José María Alarcón | Assistant Set Decoration |
| Sound | Roy Charman | Sound |
| Sound | Clem Portman | Sound Re-Recording Mixer |
| Sound | George Rice | Sound |
| Sound | Ross Taylor | Sound Editor |
| Crew | Alex Weldon | Special Effects |
| Crew | Miguel Pedregosa | Stunts |
| Crew | Bob Terhune | Stunts |
| Lighting | Alejandro de la Fuente | Gaffer |
| Camera | Mariano Denia | Grip |
| Camera | Ricardo Navarrete | Camera Operator |
| Costume & Make-Up | Eric Seelig | Wardrobe Master |
| Sound | Elmer Bernstein | Conductor |
| Sound | Richard Carruth | Music Editor |
| Sound | Leo Shuken | Music Arranger |
| Sound | Jack Hayes | Music Arranger |
| Directing | Margarita Pardo | Script Supervisor |
