Los gallos de la madrugada AZ movies.
| Directing | José Luis Sáenz de Heredia | Director |
| Writing | Carlos Blanco | Story |
| Production | Andrés Velasco | Producer |
| Sound | Ernesto Halffter | Music |
| Camera | Vicente Minaya Ortega | Director of Photography |
| Editing | Antonio Ramírez de Loaysa | Editor |
| Art | Adolfo Cofiño | Set Decoration |
| Costume & Make-Up | Juana Culell | Makeup Artist |
| Costume & Make-Up | Hipólita López | Hairstylist |
| Production | José María Ramos | Unit Production Manager |
| Directing | Ricardo Sáenz de Heredia | Assistant Director |
| Art | Antonio Belizón | Assistant Decorator |
| Art | Antonio R. Espinosa | Property Master |
| Sound | José María San Mateo | Sound |
| Crew | Antonio Molina | Special Effects |
| Camera | César Cruz | Still Photographer |
| Camera | Teo Escamilla | Camera Operator |
| Camera | Juan Amorós | Underwater Camera |
| Camera | Enrique Pastor | Underwater Camera |
| Editing | Clorinda Cáceres | Assistant Editor |
| Sound | Sergio Krumbel | Songs |
| Directing | Carmen Salas | Script Supervisor |
| Production | Francisco Escobar | Production Assistant |