On screen
Cast
17 credited performers
Susan Strasberg
Penny Appleby
Ronald Lewis
Robert
Ann Todd
Jane Appleby
Christopher Lee
Doctor Pierre Gerrard
John Serret
Inspector Legrand
Leonard Sachs
Mr. Spratt
Anne Blake
Marie the Maid
Fred Johnson
Mr. Appleby
Madame Lobegue
Swiss Air Hostess (uncredited)
Artwork unavailable
Bernard Browne
Gendarme (uncredited)
Artwork unavailable
Frederick Rawlings
Plainclothes Sergeant (uncredited)
Artwork unavailable
Richard Klee
Plainclothes Sergeant (uncredited)
Brian Jackson
Plainclothes Officer (uncredited)
Heinz Bernard
Plainclothes Officer (uncredited)
Artwork unavailable
Frederick Schrecker
Plainclothes Officer (uncredited)
Gordon Sterne
Policeman (uncredited)
Rodney Burke
Policeman (uncredited)