| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Stevens | Crew | Editing | Editor |
 Basil Dearden | Crew | Directing | Director |
 Earl St. John | Crew | Production | Executive Producer |
James Kennaway | Crew | Writing | Screenplay |
 Michael Relph | Crew | Production | Producer |
Mike Fox | Crew | Camera | Clapper Loader |
 Nosher Powell | Crew | Crew | Stunt Double |
Philip Green | Crew | Sound | Music |
Reginald H. Wyer | Crew | Camera | Director of Photography |
Susan Dyson | Crew | Directing | Continuity |
Maurice Gibson | Crew | Directing | Second Assistant Director |
Ali Allen | Cast | Actor | Boy (uncredited) |
 Anne Tirard | Cast | Actress | (uncredited) |
 Anne Heywood | Cast | Actress | Cathie Murphy |
Anthony Richmond | Cast | Actor | (uncredited) |
 Clifford Evans | Cast | Actor | Headmaster Evans |
 Cyril Shaps | Cast | Actor | Hairdresser (uncredited) |
 David McCallum | Cast | Actor | Johnnie Murphy |
 Dervis Ward | Cast | Actor | Constable (uncredited) |
 Freddie Starr | Cast | Actor | Tommy (as Fred Fowell) |
 George A. Cooper | Cast | Actor | Chief Inspector |
 Grace Arnold | Cast | Actress | Customer in Grocer's Shop (uncredited) |
 Jeremy Bulloch | Cast | Actor | Pageboy at Hotel (uncredited) |
John Boxer | Cast | Actor | Police Sergeant (uncredited) |
John H. Watson | Cast | Actor | |
 John Slater | Cast | Actor | Sgt. Walker |
Leonard Sharp | Cast | Actor | Spectator at Fire (uncredited) |
 Lynne Roberts | Cast | Actress | Maureen Owen |
 Melvyn Hayes | Cast | Actor | Kid in Johnnie's Gang (uncredited) |
 Michael Chow | Cast | Actor | Alexander |
Michael Collins | Cast | Actor | Police Officer in Patrol Car (uncredited) |
 Moultrie Kelsall | Cast | Actor | Superintendent |
 Peter Cushing | Cast | Actor | Father Laidlaw |
 Philip Ray | Cast | Actor | Stallholder (uncredited) |
Phyllis Morris | Cast | Actress | (uncredited) |
 Robert Raglan | Cast | Actor | Doorman at Grand Hotel (uncredited) |
 Sheila Raynor | Cast | Actress | Mrs. Catlin |
 Stanley Baker | Cast | Actor | Detective Sergeant Jack Truman |
 Stratford Johns | Cast | Actor | Police Constable (uncredited) |
 Tsai Chin | Cast | Actress | Primrose |
Kathleen Williams | Cast | (uncredited) | |
Gareth Tandy | Cast | (uncredited) | |
Lynn Williams | Cast | (uncredited) | |
 Sean Lynch | Cast | Actor | Slick |
Lindsay Hooper | Cast | Police Sergeant (uncredited) | |
Bernice Swanson | Cast | Meg (as Benice Swanson) | |
Anthony John | Cast | Child (uncredited) | |
Jack Sharp | Cast | Mechanic (uncredited) | |
Billy Lawrence | Cast | Actor | (uncredited) |
John Bush | Cast | (uncredited) | |
John Tatham | Cast | Police Sergeant (uncredited) | |
Irene Arnold | Cast | Mrs. Baker | |
Delene Scott | Cast | Actress | (uncredited) |
Fergal Boland | Cast | Patrick Murphy | |
Christopher Cooke | Cast | David Catlin | |
Victoria Harrington | Cast | Child (uncredited) | |
Brona Boland | Cast | Mary Murphy | |
Oonagh Quinn | Cast | Jilly Baker | |
Gerrard Gibson | Cast | (uncredited) | |
Leslie Slysz | Cast | (uncredited) | |
James Sutherland | Cast | (uncredited) | |
Keith Crane | Cast | William (uncredited) | |
Robert Howell | Cast | (uncredited) | |
| Person | Type | Job | Role(s) |
