| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Alcott | Crew | Crew | Production Controller |
B. C. Sewell | Crew | Sound | Sound Director |
C. Wilfred Arnold | Crew | Art | Art Direction |
Clifton Parker | Crew | Sound | Original Music Composer |
David Harcourt | Crew | Camera | Camera Operator |
Dorothy Sinclair | Crew | Costume & Make-Up | Wardrobe Supervisor |
Ernest Morris | Crew | Directing | Assistant Director |
George Provis | Crew | Art | Supervising Art Director |
Gordon Pilkington | Crew | Editing | Editor |
H.L. Bird | Crew | Sound | Sound Recordist |
 Lewis Gilbert | Crew | Writing | Writer |
Ray Elton | Crew | Camera | Director of Photography |
 Terence Fisher | Crew | Directing | Director |
W.T. Partleton | Crew | Costume & Make-Up | Makeup Artist |
 Peter Rogers | Crew | Production | Associate Producer |
 Betty E. Box | Crew | Production | Producer |
Hugh Attwooll | Crew | Production | Production Manager |
Denis Waldock | Crew | Writing | Screenplay |
Al Rhind | Crew | Sound | Sound Recordist |
M. Hobbs | Crew | Sound | Sound Recordist |
 Albert Lieven | Cast | Actor | Louis |
 Alison Leggatt | Cast | Actress | Miss Beamish |
Anne Valery | Cast | Actress | Girl in David's Office (uncredited) |
 Anthony Steel | Cast | Actor | Jack Harris |
 Beatrice Varley | Cast | Actress | Mrs. Perrins |
 Brenda Bruce | Cast | Actress | Brenda Delamere |
 Carol Marsh | Cast | Actress | Doris Pearson |
 Cyril Chamberlain | Cast | Actor | P.C. Jackson |
 David Tomlinson | Cast | Actor | David Haig |
 Denis O'Dea | Cast | Actor | George Saunders |
 Derek Bond | Cast | Actor | Andrew Scott |
 Eric Pohlmann | Cast | Actor | Mr. Cinelli (uncredited) |
 Esma Cannon | Cast | Actress | Pleasant Little Woman (uncredited) |
 Everley Gregg | Cast | Actress | Miss Pilby (uncredited) |
 George Merritt | Cast | Actor | Gazette Editor (uncredited) |
 Hal Osmond | Cast | Actor | Man in Restaurant |
Herbert C. Walton | Cast | News Vendor (uncredited) | |
 Ian Wilson | Cast | Actor | Minor Role (uncredited) |
 J.H. Roberts | Cast | Actor | Old Gent in Train |
 Jean Cadell | Cast | Actress | Hester Parsons |
Jill Allen | Cast | Singer (uncredited) | |
 Joan Hickson | Cast | Actress | Mrs. Pearson |
John Boxer | Cast | Actor | Policeman (uncredited) |
 John Salew | Cast | Actor | Charlie (uncredited) |
 Judith Furse | Cast | Actress | Statuesque Woman (uncredited) |
Lyn Evans | Cast | Actor | Railway Official |
 Marianne Stone | Cast | Actress | Elsie |
 Mary Jerrold | Cast | Actress | Emily Parsons |
 Michael Ward | Cast | Actor | Minor Role (uncredited) |
 Nora Swinburne | Cast | Actress | Enid Lawson |
 Patrick Holt | Cast | Actor | Martin Roberts |
 Richard Wattis | Cast | Actor | Minor Role (uncredited) |
 Russell Waters | Cast | Actor | Mr. Pearson |
 Sandra Dorne | Cast | Actress | Giggly Girl (uncredited) |
 Susan Shaw | Cast | Actress | Pat Cooper |
 Tamara Lees | Cast | Actress | Arty Woman (uncredited) |
 Yvonne Owen | Cast | Actress | Sue Carson |
 Zena Marshall | Cast | Actress | Marcelle Duclos |
 Guy Middleton | Cast | Actor | Sir Gordon Blake |
John Warren | Cast | Actor | Newspaper Reporter (uncredited) |
| Person | Type | Job | Role(s) |
