Elenco - A Whisper in the Dark
John Phillip Law
Alex
Nathalie Delon
Camilla
Olga Bisera
Françoise
Alessandro Poggi
Martino
Joseph Cotten
The Professor
Lucretia Love
Susan
Adriana Russo
Clara
Zora Velcova
Camilla's Mother (as Zora Welcova)
Claudio Cirillo
Detective