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Claudio Obregón as Roberto |
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Pixie Hopkin as Julia |
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Mauricio Davison as Carlos |
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Beatriz Sheridan as Clara |
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Luis Lomelí as Guillermo |
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Arabella Árbenz as Claudia |
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Veit Gentry as Padre |
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Leonora Carrington as Madre |
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Pilar Pellicer as Cecilia |
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Enrique Rocha as Juan Luis |
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Carlos Fuentes as |
| Sound | Manuel Enríquez | Music |
| Editing | Luis Sobreyra | Editor |
| Art | Manuel Felguerez | Art Direction |
| Writing | Carlos Fuentes | Writer |
| Writing | Juan García Ponce | Writer |
| Writing | Juan José Gurrola | Writer |
| Writing | Juan Ibáñez | Writer |
| Directing | Jorge Fons | Assistant Director |
| Sound | Joaquín Gutiérrez Heras | Music |
| Editing | Carlos Savage | Editor |
| Editing | Sigfrido García | Editor |
| Production | Manuel Barbachano Ponce | Producer |
| Directing | Juan José Gurrola | Director |
| Directing | Juan Ibáñez | Director |
| Camera | Gabriel Figueroa | Director of Photography |
| Camera | Rafael Corkidi | Director of Photography |
| Camera | Antonio Reynoso | Director of Photography |
