Cast
Klaus Kinski
Dr. Francis Clay
Margaret Lee
Cheryl Hume
Rosalba Neri
Anne Palmieri
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Jane Garret
Mara
John Karlsen
Professor Osterman
Gioia Desideri
Ruth
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Giangiacomo Elia
The Gardener (as John Ely)
Monica Strebel
Nurse Helen
Fernando Cerulli
Chaffeur
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Sandro Rossi
Policeman
Giulio Baraghini
Policeman
Ettore Geri
Inspector
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Antonio Radaelli
Policeman
Carla Mancini
Nurse
Franco Marletta
Male Nurse
