 |
Félix Acaso as Narrator |
| Crew | Masurao Takeda | Production Artist |
| Directing | Paul Naschy | Director |
| Crew | Alejandro Ulloa | Cinematography |
| Writing | Paul Naschy | Writer |
| Writing | Paul Naschy | Story |
| Sound | Ángel Arteaga | Music Supervisor |
| Editing | Pedro del Rey | Editor |
| Editing | Blanca Rodríguez | Assistant Editor |
| Editing | María Florinda Vidal | Assistant Editor |
| Camera | Eduardo Noé | Camera Operator |
| Camera | Alejandro Ulloa | Director of Photography |
| Camera | Salvador Gil | Camera Operator |
| Camera | Fernando Espiga | Camera Operator |
| Camera | Guillermo Peña | Assistant Camera |
| Camera | José Salvador | Still Photographer |
| Lighting | Casimiro Dengra | Chief Lighting Technician |
| Production | Modesto Pérez Redondo | Production Director |
| Production | Masurao Takeda | Executive Producer |
| Production | Julia Saly | Production Secretary |
