Cast
Wally Patch
Joe Fisher
Herbert Lom
Gregory Lang
Cyril Smith
Det. Sgt. Charlie Weeks
Howard Douglas
Mr. Quilp
Harry Terry
Mick
Ian McLean
Det. Mason
William Hartnell
Leo Martin
Joyce Howard
Carol Dane
Alan Wheatley
Noel Penn
Ian Fleming
Prison governor
Robert Beatty
Det. Insp. Rogers
Ernest Butcher
John Brown
James Robertson Justice
Prison Governor
Raymond Lovell
Gus Loman
Elsie Wagstaff
Mrs. Wilkins
Ivor Barnard
Jonah Crackle
Wilfrid Hyde-White
Cleaner