Mickey Hargitay
Herbert Lyutak
Rita Calderoni
Marcia Lyutak
Raul Lovecchio
Inspector Edwards
Tano Cimarosa
John Lacey
Christa Barrymore
Joaquine
Carmen Young
Bonita (U.S. version only)
Marcello Bonini Olas
Barman
William Darni
Willy
Max Dorian
Richard
Stefania Fassio
First victim
Stefano Oppedisano
Journalist
Cristina Perrier
Laurel
Katia Cardinali
Miss Heindrich