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