| Person | Type | Job | Role(s) |
|---|---|---|---|
 David Tringham | Crew | Directing | First Assistant Director |
Don Banks | Crew | Sound | Original Music Composer |
Hilda Fox | Crew | Costume & Make-Up | Hairdresser |
Jane Baker | Crew | Writing | Theatre Play |
Jim Connock | Crew | Editing | Editor |
Maurice J. Wilson | Crew | Writing | Screenplay, Producer |
 Montgomery Tully | Crew | Directing | Director, Screenplay |
Pip Baker | Crew | Writing | Theatre Play |
Walter J. Harvey | Crew | Camera | Director of Photography |
William Hutchinson | Crew | Art | Art Direction |
Dick Smith | Crew | Sound | Sound Recordist |
Philip Martell | Crew | Sound | Music Director |
Richard Mills | Crew | Costume & Make-Up | Makeup Artist |
Pat Marsden | Crew | Production | Production Manager |
John Shinerock | Crew | Camera | Camera Operator |
Evelyn Gibbs | Crew | Costume & Make-Up | Wardrobe Master |
Estelle Stewart | Crew | Directing | Continuity |
 Annette Kerr | Cast | Actress | Cinema cashier |
 Arthur Hewlett | Cast | Actor | Marshall |
Arthur Howell | Cast | Actor | P.C. Williams (uncredited) |
Cleo Laine | Cast | Actress | Cleo |
 Dudley Moore | Cast | Actor | Rehearsal Pianist (Uncredited) |
 Edward Underdown | Cast | Actor | Dr. Peter Murdoch |
Garard Green | Cast | Actor | Patrol car policeman (uncredited) |
 Humphrey Lestocq | Cast | Actor | Simmons, the Producer |
 Jane Griffiths | Cast | Actress | Peggy Hill |
 John Arnatt | Cast | Actor | Supt. Ross |
 Laurence Payne | Cast | Actor | Norman Martell |
 Max Faulkner | Cast | Actor | Det. Sgt. Fred Smith (uncredited) |
 Patricia Dainton | Cast | Actress | Helen Martell |
 Stuart Saunders | Cast | Actor | Cinema manager (uncredited) |
Sylvia Davis | Cast | Cinema sales girl (uncredited) | |
 Lucy Griffiths | Cast | Actress | Miss Potter |
Olive Milbourne | Cast | Actress | Mrs. Booth |
Pat Ryan | Cast | Detective Examining Tape-Recorder (uncredited) | |
Arthur Skinner | Cast | Actor | Det. Sgt. Carter (uncredited) |
John Tatham | Cast | Detective / Fingerprints Officer (uncredited) | |
Aileen Lewis | Cast | Actress | Sheila (Party Guest) (uncredited) |
Richard Neller | Cast | Sleeping Man in Theater (uncredited) | |
| Person | Type | Job | Role(s) |
