House of Secrets (1956) — Cast
Cast
| David Kossoff | Heide |
| Julia Arnall | Diane |
| Eugene Deckers | Rio Vidal |
| Violet Gould | Barmaid |
| Michael Craig | Dec |
| Yvonne Romain | |
| Jacques Brunius | Lessage |
| Alan Tilvern | Brandelli |
| Eric Pohlmann | Gratz |
| Jean Driant | Mactilburgh's Assistant |
| Brenda De Banzie | Ballu |
| Patrick Westwood | Dufrene |
| Anton Diffring | Anton Grubitz |
| Gérard Oury | Pindar |
| Dudley Messenger | Captain Shaw |
| Barbara Bates | Bertha Anderson |
| Yves Chanteau | Eric Matthews |
| Ernie Rice | Beatnik Barman |
| Gordon Tanner | Curtice |
| David Lander | Detective Fritz |
| Geoffrey Keen | Burleigh |
| John Serret | Commissaire Gibert |
| Carl Jaffe | Walter Parks Thatcher |
| Balbina | Maid |
Crew
| Bryan Forbes | Screenplay |
| Robert Buckner | Screenplay |
| Waleen Whitworth | Hairstylist |
| Guy Green | Director |
| Sterling Noel | Novel |
| Hubert Clifford | Music |