简·安德森

Jean Anderson

饰：Miss Heron

罗伯特·布朗

Robert Brown

饰：Alec Lanch

Selma Vaz Dias

饰：Irma Fornas-Mertz

凯蒂·约翰逊

Katie Johnson

饰：Mrs. Heron

Richard Molinas

饰：Monaco police chief

Jacqueline Robert

Jacqueline Robert

饰：Titti

Jon Manchip White

Jon Manchip White

饰：Dr. Max Bamberg

Elwyn Brook-Jones

饰：Walter Cream

Richard Goolden

饰：Ex-Insp. Renishaw CID

玛丽·梅罗尔

Mary Merrall

饰：Zoe Ballantyne

Marcel Poncin

饰：Count d'Oznobichine

Andre Van Gyseghem

饰：Fabian Cloudesley