טריילר
שחקנים
John Steiner
Christiano Berti
Mirella Banti
Marion
Marino Masé
John
Francesca Viscardi
Anthony Franciosa
Peter Neal
John Saxon
Bullmer
Christian Borromeo
Gianni
Veronica Lario
Jane McKerrow
Ania Pieroni
Elsa Manni
Lara Wendel
Maria Alboretto
Dario Argento
Narrator / Murderer's Hands (voice) (uncredited)
Lamberto Bava
Elevator Repairman #1 (uncredited)
Eva Robin's
Girl on Beach
Enio Girolami
Department Store Manager
Giampaolo Saccarola
Coroner
Carola Stagnaro
Detective Altieri
Fulvio Mingozzi
Alboretto
Ippolita Santarelli
Prostitute
Michele Soavi
Maria's Boyfriend / Man with Girl on Beach (uncredited)
Dolores Calò
Traveller at the airport (uncredited)
Daria Nicolodi
Anne
Giuliano Gemma
Detective Germani
Mirella D'Angelo
Tilde