The Patient Vanishes (1941) — Cast
Cast
| James Mason | Mick |
| Mary Clare | Matron |
| Margaret Vyner | Mollie |
| Gordon McLeod | Insepctor Cardby |
| Frederick Valk | Dr Chaleck |
| Barbara Everest | Insepctor Cardby |
| Barbara James | Morne |
| W.G. Fay | Mr. Vornick |
| G.H. Mulcaster | Morne |
| Eric Clavering | Al Wilmington |
| Terry Conlin | Trotter |
| Brefni O'Rorke | Dr Chaleck |
| Michael Rennie | Inspector Juve (as Edmond Bréon) |
Crew
| David Hume | Screenplay |
| Lawrence Huntington | Director |
| John Argyle | Writer |
| David Hume | Novel |
| Edward Dryhurst | Writer |