The Patient Vanishes
- Blwyddyn: 1941
- Gwlad: United Kingdom
- Genre: Thriller, Mystery
- Stiwdio: John Argyle Productions
- Allweddair: private detective
- Cyfarwyddwr: Lawrence Huntington
- Cast: James Mason, Mary Clare, Margaret Vyner, Gordon McLeod, Frederick Valk, Barbara Everest
