Revolverheld Hogan redt een nonnetje, zuster Sara, uit handen van een stel dronken bandieten. Vervolgens raken zij samen betrokken bij de Mexicaanse vrijheidsstrijd tegen de Fransen.
Nee, helaas is Two Mules for Sister Sara nog niet beschikbaar op Netflix in Nederland.
| Directing | Don Siegel | Director |
| Writing | Albert Maltz | Screenplay |
| Production | Carroll Case | Producer |
| Production | Martin Rackin | Producer |
| Sound | Ennio Morricone | Original Music Composer |
| Camera | Gabriel Figueroa | Director of Photography |
| Editing | Robert F. Shugrue | Editor |
| Crew | Gabriel Torres | Second Unit Cinematographer |
| Costume & Make-Up | Evelina Casas | Hairstylist |
| Crew | Buddy Van Horn | Stunt Coordinator |
| Crew | Leon Charles | Dialogue Coach |
| Sound | Stanley Wilson | Music Supervisor |
| Sound | Waldon O. Watson | Sound |
| Sound | Ronald Pierce | Sound |
| Sound | Jesús González Gancy | Sound |
| Costume & Make-Up | Frank Westmore | Makeup Artist |
| Costume & Make-Up | Margarita Ortega | Makeup Artist |
| Costume & Make-Up | Helen Colvig | Costume Design |
| Costume & Make-Up | Carlos Chávez | Costume Design |
| Production | William Davidson | Unit Production Manager |
| Production | Alfonso Sánchez Tello | Unit Production Manager |
| Directing | Joseph C. Cavalier | Second Unit Director |
| Directing | René Cardona | Second Unit Director |
| Editing | Juan José Marino | Editor |
| Crew | Frank Brendel | Special Effects |
| Crew | León Ortega | Special Effects |
| Directing | Joseph C. Cavalier | Assistant Director |
| Directing | Manuel Muñoz 'Torito' | Assistant Director |
| Art | José Rodríguez Granada | Art Direction |
| Art | Pablo Galván | Set Decoration |
| Writing | Budd Boetticher | Story |
