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Luis Rosillo as Steve |
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Assumpta Serna as Ann |
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Jorge Nieto as Lon |
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Manuel Díaz Velasco as Hiram |
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Tony Valento as Gregory |
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Carlos Tristancho as Peter |
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Horst Günter as Sheriff |
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José Luis Merino as Zachary |
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Emilio Alonso as |
| Directing | José Luis Merino | Director |
| Writing | José Luis Merino | Writer |
| Production | Emilio Manuel Lárraga | Executive Producer |
| Sound | José Barranco | Music |
| Sound | Alfonso Linos | Music |
| Sound | Ricardo Recuero | Music |
| Camera | Manuel Hernández Sanjuán | Director of Photography |
| Editing | Antonio Ramírez de Loaysa | Editor |
| Directing | Carlos Gil | Assistant Director |
| Crew | Fernando P. Ezcurra | Special Effects Technician |
| Camera | Miguel A. Clavijo | Assistant Camera |
| Camera | Manuel Mateos | Camera Operator |
| Editing | Paloma Ramírez de Loaysa | Assistant Editor |
