The Secret Man (1958) — Cast
Cast
| Shirley Thieman | Shiela |
| Peter Elliott | Syms |
| Murray Kash | Waldo |
| John Stuart | Warren |
| Henry Oscar | Hose Manning |
| Marshall Thompson | Mitchell |
| Bernard Archard | Inspector Juve (as Edmond Bréon) |
| Anne Aubrey | Warren |
| Magda Miller | Ruth |
| Tom Bowman | Holt Charles |
| John Loder | Major Iceborg |
| Robert MacKenzie | Marsha Dale |
| Michael Mellinger | Norwood |
Crew
| John Winbolt | Camera Operator |
| Ernest Day | Camera Operator |
| William Constable | Set Designer |
| George Frost | Makeup Artist |
| Brian Clemens | Screenplay |
| Doris Pollard | Hair Setup |
| Ronald Kinnoch | Screenplay |
| Albert Elms | Music |
| Douglas Hermes | Production Manager |
| Richard Gordon | Executive Producer |
| Ronald Kinnoch | Director |
| Ronald Kinnoch | Producer |
| Peter Mayhew | Editor |