Lewis Gilbert

饰：Mycroft Holmes

艾利·诺伍德

Eille Norwood

饰：Sherlock Holmes

Teddy Arundell

Teddy Arundell

饰：Insp. Hopkins

Edward Sorley

饰：Hugh Oberstein

Hubert Willis

Hubert Willis

饰：Dr. John Watson

Malcolm Tod

饰：Cadogan West

Ronald Power

饰：Col. Valentine Walter