Cast
Barbara Shelley
Leonora Johnson / Leonora Brandt
Robert Ayres
Dr. Brian Marlowe
Kay Callard
Dorothy Marlowe
Ernest Milton
Edmund Brandt
Lily Kann
Anna
Jack May
Richard Johnson
Paddy Webster
Cathy
John Lee
Allan
Edward Harvey
Doorman
Martin Boddey
Cafferty
Selma Vaz Dias
Nurse
John H. Watson
Roberts
John Baker
Male Nurse (uncredited)
Selma Vaz Dias
Nurse (uncredited)
