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Narciso Ibáñez Menta as Dr. Fredrick Strom |
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Manuel Galiana as Enrique Valdemar |
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Estanis González as Dr. Chambers |
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José María Escuer as Dr. Ernest McComb |
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José María Caffarel as Dr. Harrison Bonell |
|
José Albert as |
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Fernando Baeza as |
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Francisco Sanz as |
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José Blanch as |
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José Luis Sanjuán as |
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Inma de Santis as Lucía van Lain |
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Chicho Ibáñez Serrador as Anfitrión |
| Directing | Chicho Ibáñez Serrador | Director |
| Writing | Chicho Ibáñez Serrador | Writer |
| Writing | Эдгар По | Writer |
