Top cast
Jessica Harper
Suzy Bannion
Stefania Casini
Sara Simms
Flavio Bucci
Daniel
Miguel Bosé
Mark
Barbara Magnolfi
Olga Ivanova
Susanna Javicoli
Sonia
Eva Axén
Pat Hingle
Rudolf Schündler
Prof. Milius
Udo Kier
Dr. Frank Mandel
Alida Valli
Miss Tanner
Joan Bennett
Madame Blanc
Margherita Horowitz
Teacher
Jacopo Mariani
Albert
Fulvio Mingozzi
Taxi Driver
Franca Scagnetti
Cook
Renato Scarpa
Prof. Verdegast
Serafina Scorceletti
2nd Cook
Giuseppe Transocchi
Pavlo
Directed by
Dario Argento
Written by
Dario Argento, Daria Nicolodi
Produced by
Claudio Argento
