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Lucha Villa as Patricia |
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César del Campo as Luis Brener |
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Eric del Castillo as Baron Draculstein (as Erick del Castillo) |
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Ethel Carrillo as Diana |
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Fernando Osés as Igor |
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Víctor Alcocer as Mr. Brener |
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Guillermo Zetina as Dr. Wilson |
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Robin Joyce as Lily |
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Mario Orea as Inspector |
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Rebeca Iturbide as Mrs. Brener |
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José Dupeyrón as Chauffeur |
| Writing | Bram Stoker | Novel |
| Writing | Ramón Obón | Screenplay |
| Writing | Luis Enrique Vergara | Idea |
| Editing | Luis Sobreyra | Editor |
| Costume & Make-Up | Armando Islas | Makeup Supervisor |
| Directing | Federico Curiel | Director |
| Sound | Gustavo César Carrión | Music |
| Crew | Alfredo Uribe | Photoscience Manager |
| Directing | Ángel Rodríguez Vázquez | Assistant Director |
| Production | Jose Rodriguez Rivera | Unit Production Manager |
| Production | Luis García de León | Production Manager |
| Costume & Make-Up | Aida Sánchez | Hairstylist |
| Editing | Carmen Marino | Negative Cutter |
| Crew | Ricardo Sáinz | Special Effects |
| Camera | Manuel Tejada | Assistant Camera |
| Camera | Angelina Alaníz | Still Photographer |
| Camera | Ildefonso Galván | Assistant Camera |
| Camera | Dagobied Rodríguez | Camera Operator |
| Camera | Alfredo Uribe | Director of Photography |
| Production | Luis Enrique Vergara | Producer |
| Art | Arcadi Artis Gener | Art Direction |
