- Clive Morton - Police Sgt. Brooks
- Frederick Piper - Alf Lewis
- Dora Bryan - Maisie
- Gladys Henson - Mrs Em Dixon
- Tessie O'Shea - Herself - Singer
- John Adams - PC at Darts Match (Uncredited)
- Muriel Aked - Mrs Beryl Waterbourne (Uncredited)
- Arnold Bell - Hospital Doctor (Uncredited)
- Alma Cogan - Girl (Uncredited)
- Michael Corcoran - Detective (Uncredited)
- Betty Ann Davies - Mary Bertha Lewis (Uncredited)
- Rowland Douglas - Cinema Doorman (Uncredited)
- Renee Gadd - Woman Driver (Uncredited)
- Michael Golden - Mike Randall (Uncredited)
- Cameron Hall - Drunk (Uncredited)
- Melvyn Hayes - Blond Urchin (Uncredited)
- Eric Henderson - Police Constable (Uncredited)
- Charles Houston - Man in ID Parade (Uncredited)
- Glyn Houston - Barrow Boy (Uncredited)
- Jennifer Jayne - June (Uncredited)
- Gerry Judge - Driver in Crashed Car Sequence (Uncredited)
- Sam Kydd - Bookmaker's Assistant at White City (Uncredited)
- Duncan Lewis - Mr Williams (Uncredited)
- Arthur Lovegrove - Man Being Fingerprinted (Uncredited)
- Jack May - Old Man in Crowd (Uncredited)
- William Mervyn - Chief Inspector Hammond (Uncredited)
- Arthur Mullard - PC at Darts Game (Uncredited)
- Richard Neller - Man in Crowd (Uncredited)
- Rosemary Nicols - Urchin (Uncredited)
- Joe Phelps - Man in Crowd (Uncredited)
- John Salew - Officious Man (Uncredited)
- Arthur Sandifer - Man in Street (Uncredited)
- Stuart Saunders - White City Security Officer (Uncredited)
- Charles Saynor - PC Wal Tovey (Uncredited)
- Jack Sharp - Man in Crowd (Uncredited)
- Norman Shelley - F.P. Jordan (Uncredited)
- Campbell Singer - Station Sergeant (Uncredited)
- Anthony Steel - Police Constable (Uncredited)
- Gwynne Whitby - Police Sgt Grace Millard (Uncredited)
- Billy Wilmot - Man in Crowd (Uncredited)
- Doris Yorke - Cinema Cashier (Uncredited)
- Basil Dearden
- T. E. B. Clarke
- Michael Balcon
Capítulo disponible en las siguientes plataformas:
