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Guillermo Murray as Theo Van Korn / Count Brankovan |
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Rosa Carmina as Vicky Fuentes |
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Jaime Fernández as Inspector Portillo |
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Elsa Cárdenas as Bertha Hoffman |
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Ramón Bugarini as Jorge Robert |
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Miguel Ángel Ferriz Sr. as Professor Robert |
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Yerye Beirute as Kunto (as Jorge Beirute) |
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Humberto Dupeyrón as Erik |
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José Luis Jiménez as Professor Hoffman |
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Eric del Castillo as Count Brankovan (opening sequence only) |
| Directing | Alfredo B. Crevenna | Director |
| Directing | Alberto Mariscal | Director |
| Sound | Enrico C. Cabiati | Music |
| Writing | Alfredo Ruanova | Writer |
| Camera | Fernando Colín | Director of Photography |
