On screen
Cast
22 credited performers
Susan Stephen
Janie Matthews
Jack Watling
Tom Matthews
Karl Stepanek
Pliny
Richard Pearson
Noel
Terence Alexander
Harry
John Le Mesurier
Luigi
Ballard Berkeley
Findley
Artwork unavailable
Genine Graham
Diana
Trevor Reid
Watson
John Longden
Worthington
Arthur Rigby
Feathers
Artwork unavailable
John H. Watson
Tomkins
Tom Bowman
Undercover Policeman (uncredited)
Tom Clegg
Thug (uncredited)
Artwork unavailable
Pat Hagan
Dog-track Restaurant Patron (uncredited)
Artwork unavailable
Barry Johns
Airport Security Man (uncredited)
Artwork unavailable
Jim Morris
Thug (uncredited)
Arthur Mullard
Undercover Policeman (uncredited)
Pat Ryan
Man Playing One-armed Bandit (uncredited)
Artwork unavailable
Jack Sharp
Airport Security Man (uncredited)
Artwork unavailable
Jack Taylor
Radio Operator (uncredited)
Artwork unavailable
Freddie Watts
Luke - Bookie (uncredited)