| Cast list | | Paul Naschy | as | Inspector Scaporella | | Erika Blanc | as | Silvana Scaporella | | Ángel Aranda | as | | | María Kosty | as | Ingrid | | Ricardo Merino | as | | | Susana Mayo | as | Claudia | | Eduardo Calvo | as | | | Ramón Centenero | as | | | Mariano Vidal Molina | as | | | José Canalejas | as | | | Anne Marie | as | | | Beni Deus | as | | | Cesar De Barona | as | | | María Vidal | as | Lucia - Prostitute victim | | Juan Madrigal | as | |
| | Crew list: | | León Klimovsky (Director) | | Paul Naschy (Writer) |
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