| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alec Mills | Crew | Camera | Clapper Loader |
Anthony Verney | Crew | Writing | Story |
Arthur Wilkinson | Crew | Sound | Original Music Composer |
Cedric Dawe | Crew | Art | Art Direction |
 Cy Endfield | Crew | Directing | Director |
Donald Ginsberg | Crew | Production | Producer |
 Douglas Hickox | Crew | Directing | Second Assistant Director |
Ian Stuart Black | Crew | Writing | Screenplay |
Jack Stevens | Crew | Art | Assistant Art Director |
Jonah Jones | Crew | Camera | Director of Photography |
Pearl Tipaldi | Crew | Costume & Make-Up | Hairdresser |
Reginald Long | Crew | Writing | Screenplay |
Ron Robson | Crew | Camera | Camera Operator |
Fred Mannin | Crew | Art | Draughtsman |
Eric Robinson | Crew | Sound | Music Director |
Stanley Willis | Crew | Editing | Editor |
Gladys Reeve | Crew | Directing | Continuity |
Kevin Sutton | Crew | Sound | Boom Operator |
Dave Drinkwater | Crew | Sound | Boom Operator |
Manny Yospa | Crew | Camera | Focus Puller |
Pat Kelly | Crew | Directing | Assistant Director |
John Pitcher | Crew | Directing | Third Assistant Director |
Elsa Hatchett | Crew | Production | Production Manager |
Michael Scott | Crew | Camera | Still Photographer |
Dennis Reed | Crew | Camera | Still Photographer |
Jenny Benson | Crew | Costume & Make-Up | Costume Design |
Paul Lecker | Crew | Sound | Boom Operator |
Peter Evans | Crew | Costume & Make-Up | Makeup Artist |
 Alan Wheatley | Cast | Actor | Inspector Braddock |
 Bruce Beeby | Cast | Actor | Kendall Brown |
Hélène Cordet | Cast | Helene Castle | |
 Jean Marsh | Cast | Actress | Landlady's Daughter |
Jon Evans | Cast | Police Scientist | |
 Leslie Phillips | Cast | Actor | Detective Cameron |
 Lionel Blair | Cast | Actor | The Dancer |
 Lloyd Bridges | Cast | Actor | Frank Prior |
 Moira Lister | Cast | Actress | Pauline French |
Olive Lucius | Cast | Actress | TV Hostess |
 Rachel Roberts | Cast | Actress | Barmaid |
Raymond Rollett | Cast | Actor | Jonas |
 Stephen Boyd | Cast | Actor | Airport Traveller (Uncredited) |
 Tom Gill | Cast | Actor | Stage Manager |
Robert Harrin | Cast | The Magician | |
Paul Beradi | Cast | Actor | Party Guest (Uncredited) |
Marjory Hume | Cast | Landlady | |
 André van Gyseghem | Cast | Actor | George, Stage Doorman |
Verne Morgan | Cast | Actor | Stone |
Louise Cordet | Cast | The Child | |
Charles Botterill | Cast | The Xylophonist | |
Richard Neller | Cast | Party Guest (Uncredited) | |
Maxwell Gardner | Cast | Airport Official | |
Max Boisot | Cast | The Child | |
Robert Harbin | Cast | The Magician | |
Irissa Cooper | Cast | The Maid | |
| Person | Type | Job | Role(s) |
