Directed by
| Maclean Rogers | ||
Writing Credits
| Francis Durbridge | ... | (based on the radio thriller by) |
| A.R. Rawlinson | ... | (screenplay) & |
| Francis Durbridge | ... | (screenplay) & |
| Kathleen Butler | ... | (screenplay) |
Cast (in credits order)
| John Bentley | ... | Paul Temple | |
| Dinah Sheridan | ... | Steve Temple | |
| Margaretta Scott | ... | Mrs. Barbara Trevellyan | |
| Abraham Sofaer | ... | Dr. Charles Kohima | |
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Celia Lipton | ... | Norma Rice |
| Jack Raine | ... | Sir Graham Forbes | |
| Alan Wheatley | ... | Edward Lathom | |
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Hugh Pryse | ... | Wilfred Davies |
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John McLaren | ... | Leo Brent |
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Michael Golden | ... | Frank Chester |
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Ian McLean | ... | Inspector Crane (as Ian MacLean) |
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Shaym Bahadur | ... | Rikki |
| Merle Tottenham | ... | Millie | |
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Mary Midwinter | ... | Carol Reagan |
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Wally Patch | ... | Spider Williams |
| Aubrey Mallalieu | ... | Waiter at The Falcon Inn | |
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Hugh Miller | ... | Doctor |
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Maureen Glynne | ... | Ivy (Girl in Boat) |
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Paul Sheridan | ... | Maitre d'Hotel |
| George Merritt | ... | Ticket Inspector | |
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Harry Herbert | ... | Boatman |
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Gerald Rex | ... | Bert (Boy in Boat) |
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Marion Taylor | ... | Esther Van Ralston |
| Rest of cast listed alphabetically: | |||
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Richard Duke | ... | Dancing Restaurant Customer (uncredited) |
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Steve Race | ... | Pianist (uncredited) |
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Michael Ward | ... | Passer-by (uncredited) |
Produced by
| Ernest G. Roy | ... | producer |
Cinematography by
| Geoffrey Faithfull | ... | director of photography |
Editing by
| Ted Richards | ||
Art Direction by
| J. Charles Gilbert | ... | (as C.H. Gilbert) |
Makeup Department
| George Partleton | ... | makeup artist (as G. Partleton) |
Production Management
| E.S. Laurie | ... | production manager |
Second Unit Director or Assistant Director
| John Llewellyn Moxey | ... | assistant director (as John Moxey) |
| Peter Price | ... | third assistant director (uncredited) |
Sound Department
| Tommy Meyers | ... | sound recordist (as J. Myers) |
Camera and Electrical Department
| Arthur Grant | ... | camera work (as A. Grant) |
Costume and Wardrobe Department
| Molly Arbuthnot | ... | wardrobe (as M. Arbuthnot) |
Music Department
| Celia Lipton | ... | original numbers sung by |
| Percival Mackey | ... | musical director |
Script and Continuity Department
| June Faithfull | ... | continuity (as J. Faithfull) |
