Directed by
| Charles Saunders | ||
Writing Credits
| Brock Williams | ... | (screenplay) |
| Peter Cheyney | ... | (based on Meet Mr. Callaghan) |
| Gerald Verner | ... | (dramatisation) |
| Peter Cheyney | ... | (novel) (uncredited) |
Cast (in credits order) complete, awaiting verification
| Robert Adair | ... | August Meraulton | |
| Delphi Lawrence | ... | Effie Perkins | |
| Derrick De Marney | ... | Slim Callaghan (as Derrick de Marney) | |
| Harriette Johns | ... | Cynthia Meraulton | |
| Michael Balfour | ... | Coffee Stallkeeper | |
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Larry Burns | ... | Darky |
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Michael Partridge | ... | Jengel |
| Howard Douglas | ... | Tweest | |
| Trevor Reid | ... | Inspector Gringall | |
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Frank Sieman | ... | Sergeant Fields |
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John Ainsworth | ... | P.C. Masters |
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Brenda Gay | ... | Secretary of William Meraulton |
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Peter Neil | ... | William Meraulton |
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John Miller | ... | Manservant |
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Roger Williams | ... | Bellamy Meraulton |
| Belinda Lee | ... | Jenny Appleby | |
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Robert Moore | ... | Nightclub Manager |
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Alex Gallier | ... | Compere (as Alex De Gallier) |
| Adrienne Corri | ... | Mayola | |
| John Longden | ... | Jeremy Meraulton | |
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Frank Henderson | ... | Paul Meraulton |
| Rest of cast listed alphabetically: | |||
| Doug Robinson | ... | Man (uncredited) | |
Produced by
| Guido Coen | ... | producer |
| Derrick De Marney | ... | producer (as Derrick de Marney) |
| W.A. Smith | ... | executive producer (as W. A. Smith) |
Music by
| Eric Spear | ||
Cinematography by
| Harry Waxman | ... | (lighting cameraman) |
Editing by
| Jack Slade | ||
Art Direction by
| John Elphick | ||
Makeup Department
| Michael Morris | ... | makeup artist |
| Marjorie Whittle | ... | hairdresser |
Production Management
| Fred A. Swan | ... | production supervisor (as F. A. Swann) |
Second Unit Director or Assistant Director
| Gerry O'Hara | ... | assistant director (as Jerry O'Hara) |
| John Comfort | ... | third assistant director (uncredited) |
Sound Department
| W.H. Lindop | ... | sound technician |
| Fred Ryan | ... | sound technician (as Freddy Ryan) |
| Vorke Scarlett | ... | sound technician (as J.J. Yorke Scarlett) |
| Peter Davies | ... | sound re-recordist (uncredited) |
Camera and Electrical Department
| Robert Walker | ... | camera operator |
Costume and Wardrobe Department
| June Kirby | ... | wardrobe |
Music Department
| Eric Spear | ... | conductor |
Script and Continuity Department
| Joanna Busby | ... | continuity (as Johanna Busby) |
Additional Crew
| Frank Drury | ... | technical adviser |
