Cast & crew
The Passionate Stranger (1957)
Directed by Muriel Box Written by Sydney Box, Muriel Box
Cast
| Christopher Witty | Peter (uncredited) |
| Barbara Graley | Secretary (uncredited) |
| Fred Tooze | Amos (uncredited) |
| Pat Ryan | Guard (uncredited) |
| Patricia Dainton | Emily / Betty |
| George Woodbridge | 1st Landlord |
| Ralph Richardson | Roger Wynter / Sir Clement |
| Margaret Leighton | Judith Wynter / Leonie Hathaway |
| Carlo Giustini | Carlo / Mario |
| Frederick Piper | Mr. Poldy |
| Thorley Walters | Jimmy |
| Marjorie Rhodes | Mrs. Poldy |
| Michael Trubshawe | Second Landlord |
| Ada Reeve | Old Woman |
| John Arnatt | Maurice Lamport / Martin |
| Alexander Gauge | MC at Dance |
| Allan Cuthbertson | Dr. Stevenson |
| Megs Jenkins | Millie |
| Andrée Melly | Maria (uncredited) |
| Barbara Archer | Doris (uncredited) |
Crew
| Peter Rogers | Producer |
| Gerald Thomas | Associate Producer |
| George Provis | Art Direction |
| Muriel Box | Director |
| Otto Heller | Director of Photography |
| Sydney Box | Producer |
| Sydney Box | Writer |
| Muriel Box | Writer |
| Humphrey Searle | Original Music Composer |
| Jean Barker | Editor |