Cast
Michael Coles
Ben
Nigel Patrick
Chief Insp. John Edward Johnnoe
Harry Andrews
Supt. Alec Bestwick
Allan Cuthbertson
Smythe
Brian Wilde
Lipson
Derren Nesbitt
Bertie Hoyle
Roy Kinnear
Shorty
David Weston
Young Constable (uncredited)
Ronald Hines
Geoff Lewis
George Sewell
Fred Hill
Donal Donnelly
Tommy The Trotter (uncredited)
Fred Haggerty
Hoyle's Henchman (uncredited)
Garfield Morgan
Police Inspector (uncredited)
Patrick Jordan
Police Inspector (uncredited)
Colin Blakely
Charlie Ruskin
Ray Smith
Police Sergeant (uncredited)
Kenneth J. Warren
Lou Waites
Harry Landis
Hicks (uncredited)
Frank Finlay
Leon Sale
Martin Wyldeck
Police Officer (uncredited)
Katherine Woodville
Mary Johnnoe
Peter Bowles
Peter The Pole (uncredited)
Michael Segal
Customer at Club (uncredited)