Jack Warner
PC George Dixon
Jimmy Hanley
PC Andy Mitchell
Robert Flemyng
Police Sgt. Roberts
Bernard Lee
Divisional Detective Inspector Cherry
Bruce Seton
PC 'Jock' Campbell
Meredith Edwards
PC 'Taff' Hughes
Clive Morton
Police Sgt. Brooks
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)
Glen Michael
Larry (Uncredited)
Arthur Mullard
PC at Darts Game (Uncredited)
Richard Neller
Man in Crowd (Uncredited)
Rosemary Nicols
Urchin (Uncredited)
Joe Phelps
Man in Crowd (Uncredited)
Paul Phillips
Man in Street (Uncredited)
Sidney Pointer
Supt. Harwood (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)