A charming psychopath tries to coerce a tennis star into his theory that two strangers can commit the perfect crime by exchanging murders—each killing the other’s most-hated person.
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)
Train Passenger (uncredited)
Party Guest (uncredited)
Linesman (uncredited)
Tennis Match Spectator (uncredited)
Policeman (uncredited)
Boatman (uncredited)
Dowager (uncredited)
Police Officer (uncredited)
