Top cast
Paul Naschy
Inspector Scaporella
María Kosty
Ingrid
Erika Blanc
Silvana Scaporella
Ángel Aranda
Pietro Volpini
Ricardo Merino
Edmundo
Susana Mayo
Claudia Volpini
Eduardo Calvo
Professor Sandro Campitelli
Mariano Vidal Molina
Police Commissioner
José Canalejas
Ruggero
Ramón Centenero
Vittorio Darucchi
María Vidal
Lucia - Prostitute victim
Ingrid Rabel
Giulia - Secretary
Frances O'Flynn
Marie - scrubwoman
Antonio Mayans
Cop
Beni Deus
César Varona
Anne Marie
Juan Madrigal
Directed by
León Klimovsky
Written by
Paul Naschy
