Cast
Terence Alexander
Harry
Tom Clegg
Thug (uncredited)
Karl Stepanek
Pliny
Richard Pearson
Noel
Ballard Berkeley
Findley
Trevor Reid
Watson
Arthur Mullard
Undercover Policeman (uncredited)
Jack Watling
Tom Matthews
John Le Mesurier
Luigi
John Longden
Worthington
Susan Stephen
Janie Matthews
Arthur Rigby
Feathers
Tom Bowman
Undercover Policeman (uncredited)
Pat Ryan
Man Playing One-armed Bandit (uncredited)