Having met on a train, a smooth-talking psychotic socialite shares his theory on how two complete strangers can get away with murder to an amateur tennis player — a theory he plans to test out.
Guy Haines
Anne Morton
Bruno Antony
Sen. Morton
Barbara Morton
Miriam Haines
Mrs. Antony
Mr. Antony
Police Capt. Turley
Prof. Collins
Mrs. Cunningham
Det. Leslie Hennessey
Tennis Umpire (uncredited)
Det. Hammond (uncredited)
Man Under Merry-Go-Round (uncredited)
Man Boarding Train Carrying a Double Bass (uncredited)
Boatman (uncredited)
Tennis Judge (uncredited)
Anthonys' Butler (uncredited)
Detective at Merry-Go-Round (uncredited)
General - Party Guest (uncredited)
Policeman (uncredited)
Party Guest (uncredited)
Party Guest (uncredited)
Miriam's Boyfriend (uncredited)
Train Passenger Requesting Light (uncredited)
Lt. Campbell (uncredited)
Carnival Game Proprietor (uncredited)
Mrs. Joyce (uncredited)
Tennis Match Spectator / Carnival Attendee (uncredited)
Detective at Carnival (uncredited)
Policeman at Merry-Go-Round (uncredited)
Bystander at Drain (uncredited)
Judge Donahue (uncredited)
Seedy Man at Carnival (uncredited)
Madame Darville (uncredited)
Party Guest (uncredited)
Tennis Match Spectator (uncredited)
Carnival Patron (uncredited)
Bystander at Merry-Go-Round (uncredited)
Dowager (uncredited)
Monsieur Darville (uncredited)
Bystander at Merry-Go-Round (uncredited)
Cop (uncredited)
Bill (uncredited)
Bystander at Drain (uncredited)
Director
Screenplay
Producer