Discover
A small group of people come to an island to relax but soon find themselves trapped on the island with a murderer in their midst.
Original Release
03/14/1970
US Release
11/25/1970
Cast
| Name | Character |
|---|
| William Berger | Prof. Gerry Farrell / Professore Fritz Farrell / Professor Gerry Farrell |
| Ira von Fürstenberg | Trudy Farrell |
| Edwige Fenech | Marie Chaney |
| Howard Ross | Jack Davidson |
| Helena Ronee | Peggy Davidson |
| Teodoro Corrà | George Stark |
| Ely Galleani | Isabel |
| Edith Meloni | Jill Stark |
| Mauro Bosco | Charles / Jacques |
| Maurice Poli | Nick Chaney |
Directors
Writers
Mario Bava, Agatha Christie, Mario Di Nardo
Cast
| Name | Character |
|---|
| William Berger | Prof. Gerry Farrell / Professore Fritz Farrell / Professor Gerry Farrell |
| Ira von Fürstenberg | Trudy Farrell |
| Edwige Fenech | Marie Chaney |
| Howard Ross | Jack Davidson |
| Helena Ronee | Peggy Davidson |
| Teodoro Corrà | George Stark |
| Ely Galleani | Isabel |
| Edith Meloni | Jill Stark |
| Mauro Bosco | Charles / Jacques |
| Maurice Poli | Nick Chaney |
Producers
| Name | Role |
|---|
| Ira von Fürstenberg | Executive Producer |
| Luigi Alessi | Producer |
| Mario Bregni | Producer |
| Pietro Bregni | Producer |
Editors
