Discover
Original Release
06/05/1960
Cast
| Name | Character |
|---|
| Charles Korvin | Inspector Duval / Inspector Paul Duval |
| Edwin Richfield | Inspector Mornay |
| Donald Pleasence | Karl Haussman |
| Frederick Piper | Inspector Malcolm |
| Russell Waters | Zelnikov |
| John Longden | Lord Ruskington |
| W. Thorp Deverreux | Mottier |
| Michael Beint | Scientist |
| Dan Cressey | Police Driver |
| Renee Cunliffe | Airline Passenger |
Directors
Writers
Cast
| Name | Character |
|---|
| Charles Korvin | Inspector Duval / Inspector Paul Duval |
| Edwin Richfield | Inspector Mornay |
| Donald Pleasence | Karl Haussman |
| Frederick Piper | Inspector Malcolm |
| Russell Waters | Zelnikov |
| John Longden | Lord Ruskington |
| W. Thorp Deverreux | Mottier |
| Michael Beint | Scientist |
| Dan Cressey | Police Driver |
| Renee Cunliffe | Airline Passenger |
| Roy Everson | BBC Reporter |
| Rex Garner | Porter |
| Charles Gilliard | BBC Director |
| George Holdcroft | Airline Passenger |
| Margery Mason | Madame Mottier |
| Mary Maxfield | Customs Officer |
| Pat Meehan | Motorcycle Cop |
| Philip Ray | Shopkeeper |
| Johnny Rossi | Porter |
| Robert Sansom | Spandau Administrator |
Producers
| Name | Role |
|---|
| Connery Chapell | Producer |
| F. Sherwin Green | Producer |
