A 1957 Mexico/Span production.
| Directing | Luis María Delgado | Director |
| Directing | Dino Maiuri | Director |
| Writing | Dino Maiuri | Screenplay |
| Writing | Dino Maiuri | Story |
| Writing | José Santugini | Writer |
| Production | Eduardo Manzanos | Producer |
| Sound | Salvador Ruiz de Luna | Original Music Composer |
| Camera | José María Beltrán | Director of Photography |
| Editing | Albert Gasset Nicolau | Editor |
| Art | Eduardo Torre de la Fuente | Set Decoration |