Directed by
| Vernon Sewell | ||
Writing Credits (in alphabetical order)
| Nicolas Bentley | ... | (novel) |
| Vernon Sewell | ... | (screenplay) |
Cast (in credits order)
| Dermot Walsh | ... | Alexander James | |
| Sydney Tafler | ... | Victor Skinner | |
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Mary Germaine | ... | Rose Reid |
| Guy Verney | ... | Snow White | |
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Hugh Morton | ... | Inspector Cathie |
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Nicolas Bentley | ... | Collis |
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Arnold Marlé | ... | Otto |
| Derek Blomfield | ... | Philip Reid | |
| Ian Wilson | ... | Herring | |
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James Raglan | ... | Mr. Gwynn |
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Orest Olaff | ... | Harry - Barman |
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Kenneth Midwood | ... | P. C. 276 (as Ken Midwood) |
| Rest of cast listed alphabetically: | |||
| John Serret | ... | Delbos | |
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John Cunningham | ... | Irish Prisoner (uncredited) |
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Robert Gregory | ... | Police Officer at Murder Scene (uncredited) |
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Marjorie Gresley | ... | Woman Customer (uncredited) |
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Pat Hagan | ... | Dancing Club Patron (uncredited) |
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Frank Hawkins | ... | 1st Bargee (uncredited) |
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Lindsay Hooper | ... | Tug Master (uncredited) |
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Walter Horsbrugh | ... | Surgeon (uncredited) |
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Howard Lang | ... | Gaoler (uncredited) |
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Kathleen Page | ... | Kitchen Maid (uncredited) |
| Edwin Richfield | ... | Policeman with bicycle (uncredited) | |
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Jack Sands | ... | Commissionaire (uncredited) |
| Anna Turner | ... | Hattie's Maid (uncredited) | |
Produced by
| William H. Williams | ... | producer |
Music by
| Eric Spear | ||
Cinematography by
| Josef Ambor | ... | director of photography (as Jo Ambor) |
Editing by
| Geoffrey Muller | ||
Casting By
| Ronnie Curtis | ... | (uncredited) |
Art Direction by
| Harold Watson | ||
Makeup Department
| Jack Craig | ... | makeup artist |
| Jayne Seymour | ... | hair stylist |
Production Management
| Ted Holliday | ... | production manager |
| Leslie Sinclair | ... | production supervisor |
Second Unit Director or Assistant Director
| John Bremer | ... | assistant director |
Sound Department
| R.G.W. Smith | ... | sound recordist (as R.C.W. Smith) |
| Richard A. Smith | ... | sound supervisor |
Camera and Electrical Department
| Ron Robson | ... | camera operator |
| Charles Trigg | ... | still photographer |
Costume and Wardrobe Department
| Elsie Curtis | ... | wardrobe mistress |
Script and Continuity Department
| Pamela Gayler | ... | continuity |
Additional Crew
| Nat Cohen | ... | presenter |
| Stuart Levy | ... | presenter |
