Discover
Original Release
10/25/1959
Cast
| Name | Character |
|---|
| Charles Korvin | Inspector Duval / Inspector Paul Duval |
| Mai Zetterling | Carol |
| Edwin Richfield | Inspector Mornay |
| Lisa Daniely | Helene |
| Roland Bartrop | Grimond |
| Robert Rietty | Pinelli |
| Peter Vaughan | Inspector |
| Hugh Morton | Parker |
| Raymond Adamson | First Fake Detective |
| Patience Collier | Madame Bonnier |
Directors
Writers
Brian Clemens, Leonard Fincham
Cast
| Name | Character |
|---|
| Charles Korvin | Inspector Duval / Inspector Paul Duval |
| Mai Zetterling | Carol |
| Edwin Richfield | Inspector Mornay |
| Lisa Daniely | Helene |
| Roland Bartrop | Grimond |
| Robert Rietty | Pinelli |
| Peter Vaughan | Inspector |
| Hugh Morton | Parker |
| Raymond Adamson | First Fake Detective |
| Patience Collier | Madame Bonnier |
| Peter Forbes-Robertson | Fake Detective |
| Arthur Goodman | Hotel Guest |
| Romo Gorrara | Man in Post Office |
| John Hewer | Fourth Fake Detective |
| Ann Jay | Fashion Show Patron |
| Dickey Luck | Interpol Officer |
| Ned Lynch | Man in Airport |
| Fred Machon | Jeweller |
| Anita Sharp-Bolster | Emily Prentice |
| Julian Sherrier | Police Captain |
Producers
| Name | Role |
|---|
| Earl St. John | Executive Producer |
| Anthony Perry | Producer |
