The Outsider
George Sanders
Anton Ragatzy
Mary Maguire
Lalage Sturdee
Barbara Blair
Wendy
Peter Murray-Hill
Basil Owen
Frederick Leister
Joseph Sturdee
Walter Hudd
Dr. Helmore
Kathleen Harrison
Mrs. Coates
Kynaston Reeves
Sir Montague Tollemach
Edmund Breon
Dr. Ladd
Ralph Truman
Sir Nathan Israel
Bernard Lee
Cameraman
Wilfrid Hyde-White
Cured Patient
Roddy McDowall
Cured Child