Cast
Glyn Houston
Detective Sergeant in 'Q' car
Geoffrey Keen
Chief Superintendent Jim Malcolm
Martin Wyldeck
Officer in Criminal Records Department (uncredited)
Robert Moor
Jack Hawkins
Supt Tom Halliday
Sydney Tafler
Stone
William Mervyn
Manager of Festival Hall
Гай Стэндевен
Detective (uncredited)
Peter Welch
CID Man (uncredited)
Ralph Truman
Colonel Blenkinsop
Ian Bannen
The Young Workman - Stanley James
Meredith Edwards
Mr. Thomas
Frederick Treves
Detective tailing Creasey (uncredited)
David Davies
Welsh Police Constable
Stratford Johns
Constable (uncredited)
David Lodge
Detective at Car Lot (uncredited)
John Paul
Arthur Rigby
Detective Inspector at Chester
Jameson Clark
Detective Superintendent Ogilvie
Fred Griffiths
Peter Burton
Creasey
Sam Kydd
Police Constable in Information Room
George Holdcroft
George Rose
Slob
Barry Keegan
Detective Constable in Hospital Ward
Nicholas Parsons
Police Constable Bates
Frazer Hines
Urchin (uncredited)
Harold Goodwin
Official at Somerset House
Vincent Ball
P.C. at Hospital (uncredited)
Pat Ryan
Richard Leech
Nightwatchman / Gilson
Meadows White
John Stratton
Sergeant Ward
Dorothy Alison
Mary Halliday
Jack McNaughton
John Welsh
House Agent at Shepperton
Roy Purcell
Maureen Davis
The Young Workman's Wife - Mrs. James
Joss Ambler
Cashier at Shipping Office
Алек МакКоуэн
House Surgeon
Harry Locke
Secondhand Dealer
Maureen Delaney
Mrs. Stevens, the daily help
Richard Davies
Detective (uncredited)