Trailer
Cast
Daria Nicolodi
Elise Stallone Van Adler
Alida Valli
Carol
Paolo Paoloni
Music Teacher
Fulvio Mingozzi
Cabdriver
Dario Argento
Narrator (voice) (uncredited)
Filippo Perego
Tenant in New York Building (uncredited)
Eleonora Giorgi
Sara
Sacha Pitoëff
Kazanian
Veronica Lazăr
Nurse
Gabriele Lavia
Carlo
Feodor Chaliapin Jr.
Professor Arnold / Dr. Varelli
Ania Pieroni
Mater Lachrymarum
Irene Miracle
Rose Elliot
Leopoldo Mastelloni
John, the Butler
Corinne Dunne
Tenant in New York Building (uncredited)
Anna Valentino
Smiling Girl in Library (uncredited)
Leigh McCloskey
Mark Elliot
Ettore Martini
Burning Building Cop (uncredited)
Teresa Rossi Passante
Pedestrian (uncredited)