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Antonio Aguilar as Arnulfo Contreras / Salvador Fuentes |
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Flor Silvestre as Rocío Villegas |
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Narciso Busquets as Valeriano Mendoza |
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Susana Dosamantes as Isabel Fuentes |
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Eleazar García as Chelelo (as Eleazar García 'Chelelo') |
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Cornelio Reyna as Martín |
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Rosa Furman as Mujer en restaurant |
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Salvador Sánchez as |
| Directing | Mario Hernández | Director |
| Writing | Antonio Aguilar | Writer |
| Writing | Mario Hernández | Writer |
| Sound | Sergio Guerrero | Original Music Composer |
| Camera | Fernando Colín | Director of Photography |
| Editing | Sergio Soto | Editor |
