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Fernando Soler as Quintín Guzmán |
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Alicia Caro as Martha |
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Fernando Soto as Angelito |
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Rubén Rojo as Paco |
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Nacho Contla as Jonrón |
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Amparo Garrido as Jovita |
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Lily Aclemar as María |
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Álvaro Matute as Julio |
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Roberto Meyer as Lencho García |
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Conchita Gentil Arcos as Toña García |
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Francisco Ledesma as Don Laureano, cantinero |
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Xavier Loyá as Jugador joven |
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Armando Acosta as Mesero (uncredited) |
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Armando Arriola as Jugador (uncredited) |
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Victorio Blanco as Jugador (uncredited) |
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José Escanero as Jugador (uncredited) |
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Lupe Carriles as Mujer en la calle (uncredited) |
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Enrique Carrillo as Policía (uncredited) |
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Gerardo del Castillo as Anunciador cabaret (uncredited) |
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Enedina Díaz de León as Vecina (uncredited) |
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Cecilia Leger as Vecina (uncredited) |
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Jesús García Navarro as Espectadora accidente (uncredited) |
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Isabel Herrera as Espectadora accidente (uncredited) |
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Pepe Martínez as Cantinero (uncredited) |
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Lucrecia Muñoz as Clienta cabaret (uncredited) |
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Acela Vidaurri as Clienta cabaret (uncredited) |
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Ignacio Peón as Cliente (uncredited) |
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Rubén Márquez as Hombre bailando cabaret (uncredited) |
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Jorge Pérez as Joven chismoso (uncredited) |
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Salvador Quiroz as Encargado en estación tren (uncredited) |
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Polo Ramos as Mensajero (uncredited) |
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Joaquín Roche as Hombre en restaurante (uncredited) |
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Félix Samper as Anciano pateado (uncredited) |
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Hernán Vera as Amigo de Lencho (uncredited) |
| Directing | Luis Buñuel | Director |
| Writing | Carlos Arniches | Theatre Play |
| Writing | Luis Alcoriza | Adaptation |
| Writing | Antonio Estremera | Theatre Play |
| Writing | Janet Alcoriza | Adaptation |
| Production | Óscar Dancigers | Producer |
| Sound | Manuel Esperón | Original Music Composer |
| Camera | José Ortiz Ramos | Director of Photography |
| Editing | Carlos Savage | Editor |
| Art | Edward Fitzgerald | Production Design |
| Art | Pablo Galván | Set Decoration |
| Costume & Make-Up | Ana Guerrero | Makeup Artist |
| Costume & Make-Up | José Jurado | Hairstylist |
| Production | Federico Amérigo | Production Manager |
| Production | Fidel Pizarro | Unit Production Manager |
| Directing | Mario Llorca | Assistant Director |
| Sound | Jesús González Gancy | Sound Director |
| Camera | Manuel González | Camera Operator |
| Editing | Alberto Valenzuela | Assistant Editor |
| Production | Antonio de Salazar | Administration |
| Crew | William W. Claridge | Other |
| Sound | Eduardo Arjona | Sound Recordist |
