罗伯特·艾尔斯

Robert Ayres

饰：Dr. Brian Marlowe

芭芭拉·谢莉

Barbara Shelley

饰：Leonora Brandt aka Mrs. Richard Johnson

Selma Vaz Dias

饰：Nurse (uncredited)

Edward Harvey

饰：Doorman

Martin Boddey

饰：Cafferty

Lillie Kann

Lillie Kann

饰：Anna (Brandts' housekeeper)

Frank Atkinson

饰：Guard (uncredited)

Ernest Milton

饰：Edmund

John Baker

饰：Male nurse (uncredited)

John Lee

饰：Allan

Geoffrey Tyrrell

Geoffrey Tyrrell

饰：Caretaker (uncredited)

凯·卡拉尔

Kay Callard

饰：Dorothy Marlowe

Patricia Webster

Patricia Webster

饰：Cathy

杰克·梅

Jack May

饰：Richard Johnson

莉莉·卡恩

Lily Kann

饰：Anna

Paddy Webster

Paddy Webster

饰：Cathy

John Watson

John H. Watson

饰：Roberts,(as John Watson)