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Hans Meyer as Martín Baumer |
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Yelena Samarina as Patricia |
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Perla Cristal as Mayra |
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Dina Loy as Mónica |
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Marcelo Arroita-Jáuregui as Comisario |
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Adriano Domínguez as Policía |
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Antonio Molino Rojo as Kleiber |
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José Luis Lespe as Horacio Ridakis |
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Pedro Avellaned as |
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Pilar Delgado as Testigo (uncredited) |
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George Rigaud as |
| Directing | José Antonio Duce | Director |
| Writing | José Antonio Duce | Screenplay |
| Writing | Emilio Alfaro Garcia | Writer |
| Production | Jesús Casamian | Line Producer |
| Sound | Antón García Abril | Music |
| Camera | Víctor Monreal | Director of Photography |
| Editing | José Antonio Rojo | Editor |
| Art | Teddy Villalba | Production Design |
| Art | Teddy Villalba | Set Decoration |
| Costume & Make-Up | Práxedes Martínez | Makeup Artist |
| Costume & Make-Up | Amparo Primo | Assistant Makeup Artist |
| Production | Manuel Bengoa | Production Manager |
| Production | Jesús Casamian | Production Manager |
| Directing | Federico Canudas | Assistant Director |
| Art | Jaime Carpintero | Property Master |
| Art | Teddy Villalba | Props |
| Crew | José Luis Giménez | Stunt Coordinator |
| Camera | José Antonio Aznar | Still Photographer |
| Camera | Francisco Beringola | Assistant Camera |
| Lighting | Julián Pombo | Gaffer |
| Camera | Javier Pérez | Camera Operator |
| Editing | Concepción Piño | Assistant Editor |
| Directing | Pepita Pruna | Script Supervisor |
| Production | José Martínez Barrero | Production Assistant |
| Production | José Otal | Production Secretary |
