A young man returns from Rome to his sister's satanic New York apartment house.
as Mark Elliot
as Rose Elliot
as Sara
as Elise Stallone Van Adler
as Kazanian
as Carol
as Nurse
as Carlo
as Professor Arnold / Dr. Varelli
as John, the Butler
as Musical Student
as Cook
as Man
as Shadow
as Music Teacher
as Cabdriver
as Bookbinder
as Old Man
as Narrator (voice) (uncredited)
as Burning Building Cop (uncredited)
as Tenant in New York Building (uncredited)
as Tenant in New York Building (uncredited)
