Directed by
| Arthur Crabtree | ||
Writing Credits
| Muriel Box | ... | (screenplay) & |
| Sydney Box | ... | (screenplay) and |
| Peter Rogers | ... | (screenplay) |
| St. John Legh Clowes | ... | (play) |
Cast (in credits order)
| Eric Portman | ... | Lee Warren | |
| Greta Gynt | ... | Vivien Warren | |
| Dennis Price | ... | Richard Fenton | |
| Maxwell Reed | ... | Jimmy Martin | |
| Jack Warner | ... | Insp. Pembury | |
| Hazel Court | ... | Avis Fenton | |
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Andrew Crawford | ... | Sgt. Fox |
| Jane Hylton | ... | Rita | |
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Charles Rolfe | ... | Prison Warder |
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Hélène Burls | ... | Charwoman |
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Ernest Butcher | ... | Hall Porter |
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Judith Carol | ... | American Secretary |
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Valerie Ward | ... | Warren's Secretary |
| Howard Douglas | ... | Doctor | |
| John Blythe | ... | Ernie | |
| Rest of cast listed alphabetically: | |||
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Gerald Case | ... | 2nd Doctor (uncredited) |
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Victor Hagan | ... | American Barman (uncredited) |
| Jack Lambert | ... | (uncredited) | |
Produced by
| Betty E. Box | ... | producer |
| Sydney Box | ... | executive producer |
Music by
| Benjamin Frankel | ... | (as Ben Frankel) |
Cinematography by
| Stephen Dade | ... | director of photography |
Editing by
| Gordon Hales | ||
Art Direction by
| John Elphick | ||
Costume Design by
| Yvonne Caffin | ||
Makeup Department
| Len Garde | ... | makeup artist |
Production Management
| Fred Gunn | ... | production manager |
Second Unit Director or Assistant Director
| Alf Keating | ... | assistant director |
| Bert Batt | ... | third assistant director (uncredited) |
| Hal Griver | ... | second assistant director (uncredited) |
Art Department
| George Provis | ... | supervising art director |
| Ernest Archer | ... | draughtsman (uncredited) |
| Harry White | ... | draughtsman (uncredited) |
Sound Department
| Richard Bird | ... | sound recordist (as R. Bird) |
| M. Hobbs | ... | sound recordist |
| B.C. Sewell | ... | sound supervisor |
| H.L. Bird | ... | dubbing crew (uncredited) |
| Frank Sloggett | ... | sound maintenance (uncredited) |
| Kitty Spreckley | ... | dubbing editor (uncredited) |
Camera and Electrical Department
| Dudley Lovell | ... | camera operator |
| Alan Gatward | ... | clapper loader (uncredited) |
| Cedric Haine | ... | still photographer (uncredited) |
| Len Newson | ... | focus puller (uncredited) |
| Manny Yospa | ... | focus puller (uncredited) |
Costume and Wardrobe Department
| Phyllis Dalton | ... | wardrobe assistant (uncredited) |
Editorial Department
| Geoffrey Botterill | ... | assistant editor (uncredited) |
| Terry Poulton | ... | second assistant editor (uncredited) |
Location Management
| Billy Asher | ... | location manager (uncredited) |
Music Department
| Muir Mathieson | ... | conductor |
| The Philharmonia Orchestra | ... | music played by |
Script and Continuity Department
| Winifred Dyer | ... | continuity (uncredited) |
| June Randall | ... | assistant continuity (uncredited) |
Additional Crew
| Antony Darnborough | ... | assistant to the producer |
| Norman Marshall | ... | dialogue director |
| J. Arthur Rank | ... | presenter |
| Dickie Bamber | ... | page boy (uncredited) |
| Betty Callaghan | ... | publicist (uncredited) |