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Sofía Álvarez as Laura / Estela |
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José María Linares Rivas as Ing. Antonio Márquez |
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Domingo Soler as Don Samuel Gómez |
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Gilberto González as Güero |
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Fanny Schiller as Cantinera |
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Elena Contla as Cruz |
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Guillermo Calles as Don Abraham |
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Stephen Berne as Hombre en cabaret (sin créditos) |
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María Luisa Corona as Puestera (sin créditos) |
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Maria Luisa Cortés as Cabaretera (sin créditos) |
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Magdalena Estrada as Cabaretera (sin créditos) |
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Héctor Mateos as Empleado de Samuel (sin créditos) |
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Hernán Vera as Dueño hotel (sin créditos) |
| Directing | Miguel Morayta | Director |
| Writing | Leopoldo Baeza y Aceves | Adaptation |
| Writing | José Manuel Puig Casauranc | Novel |
| Production | Salvador Elizondo | Producer |
| Sound | Rosalío Ramírez | Original Music Composer |
| Sound | Federico Ruiz | Original Music Composer |
| Camera | Raúl Martínez Solares | Director of Photography |
| Editing | Jorge Bustos | Editor |
| Art | Ramón Rodríguez Granada | Production Design |
| Art | Francisco Zárraga | Set Decoration |
| Costume & Make-Up | Jorelle | Costume Designer |
| Costume & Make-Up | Josefina Cárdenas | Hairstylist |
| Costume & Make-Up | Concepción Zamora | Makeup Artist |
| Production | José Luis Busto | Production Manager |
| Directing | Alfonso Corona Blake | Assistant Director |
| Sound | José de Pérez | Sound Director |
| Sound | Javier Mateos | Sound Recordist |
| Sound | Xenia Prochorowa | Musician |
| Directing | Manuel Ortega | Script Supervisor |
