Discover
After a successful diamond heist in the U.S., the crooks return to Britain. They have anew scheme: to counterfeit diamonds for the American market. Hot on their trail are a crack team of investigators from Scotland Yard.
Original Release
04/01/1954
US Release
07/28/1954
Cast
| Name | Character |
|---|
| Margaret Sheridan | Marline Miller |
| Philip Friend | Insp. McClaren / Inspector Hector 'Mac' McClaren |
| Alan Wheatley | Thompson Blake |
| Francis de Wolff | Yeo |
| Eric Berry | Hunziger |
| Michael Balfour | Hoxie |
| Gudrun Ure | Sgt. Smith (as Ann Gudrun) / Sgt. Smith |
| Paul Hardtmuth | Dr. Eric Miller |
| Cyril Chamberlain | Castle |
| Seymour Green | Lascelles |
Directors
Dennis O'Keefe, Montgomery Tully
Writers
Dennis O'Keefe, John C. Higgins, Maurice Procter
Cast
| Name | Character |
|---|
| Margaret Sheridan | Marline Miller |
| Philip Friend | Insp. McClaren / Inspector Hector 'Mac' McClaren |
| Alan Wheatley | Thompson Blake |
| Francis de Wolff | Yeo |
| Eric Berry | Hunziger |
| Michael Balfour | Hoxie |
| Gudrun Ure | Sgt. Smith (as Ann Gudrun) / Sgt. Smith |
| Paul Hardtmuth | Dr. Eric Miller |
| Cyril Chamberlain | Castle |
| Seymour Green | Lascelles |
| John Adams | Policeman |
| Chris Adcock | Policeman |
| Arnold Bell | Police Chemist |
| Larry Burns | Martin - Police Informer |
| Paul Carpenter | Mickey Sweeney |
| Dan Cunningham | Diamond Laboratory Technician |
| Frank Forsyth | P.C. with Taxi Driver |
| Donald Gray | Commander Gilles |
| Victor Harrington | Restaurant Patron |
| Alastair Hunter | Dr. Cully |
Producers
| Name | Role |
|---|
| Montgomery Tully | Producer |
| Jim O'Connolly | Producer |
| Steven Pallos | Producer |
| Roger Spottiswoode | Producer |
Editors
