Based on the novel Tomochic by Heriberto Frías; tells the story of the rebellion of the inhabitants of the village of Tomochi, Chihuahua, against the government of Porfirio Diaz in 1891. Mexico's submission for the Academy Award for Best Foreign Language Film in 1976.
Unfortunately the movie Longitud de guerra is not yet available on HBO Max.
| Directing | Gonzalo Martínez Ortega | Director |
| Writing | Heriberto Frias | Novel |
| Writing | Gonzalo Martínez Ortega | Writer |
| Crew | Rosalío Solano | Cinematography |
| Editing | Carlos Savage | Editor |
| Art | Raúl Serrano | Set Decoration |
| Costume & Make-Up | Héctor Escamilla | Hairstylist |
| Costume & Make-Up | Margarita Ortega | Makeup Artist |
| Costume & Make-Up | Teresa Sánchez | Hairstylist |
| Production | Jorge Cardeña | Production Manager |
| Directing | Mario Cisneros | Assistant Director |
| Directing | María Luisa Arcaraz Genesta | Assistant Director |
| Sound | José B. Carles | Sound |
| Sound | Sigfrido García | Sound Editor |
| Sound | Ramón Moreno | Sound Re-Recording Mixer |
| Sound | Lenin Rojo | Sound Editor |
| Crew | Raúl Falomir | Special Effects |
| Camera | Alfredo Ruvalcaba | Still Photographer |
| Camera | Andrés Torres | Camera Operator |
| Camera | Pedro Vázquez | Assistant Camera |
| Costume & Make-Up | Adolfo Ramírez | Wardrobe Supervisor |
| Crew | José Luis Ortega | Script |
| Writing | Heriberto Frias | Story |
