| Directed by |
Roberto Bianchi Montero |
|
| Screenplay by |
Roberto Bianchi Montero |
|
| Cast: | ||
| Inspector Capuana | Farley Granger | |
| Barbara Capuana | Sylva Koscina | |
| Serena | Femi Benussi | |
| Lilly's Husband | Benito Stefanelli | |
| (edited American version) | Tina Russell | |
| (voice) | Marc Stevens | |
| Year: | 1972 | |
| Country: | Italy | |
| Language: | Italian English | |