克里夫·布洛克

Clive Brook

饰：Sherlock Holmes

Miriam Jordan

饰：Alice Faulkner

欧内斯特·托伦斯

Ernest Torrence

饰：Professor James Moriarty

赫伯特·蒙蒂

Herbert Mundin

饰：George

雷吉纳德·欧文

Reginald Owen

饰：Dr. Watson

Howard Leeds

Howard Leeds

饰：Little Billy

阿兰·莫布雷

Alan Mowbray

饰：Colonel Gore-King

C. Montague Shaw

饰：Judge

Frank Atkinson

饰：Man in Pub

伊万·F·辛普森

Ivan F. Simpson

饰：Faulkner

斯坦利·菲尔茨

Stanley Fields

饰：Tony Ardetti

泰德·比林斯

Ted Billings

饰：Carnival Thug (uncredited)

罗伊·德阿西

Roy D'Arcy

饰：Manuel Lopez (uncredited)

爱德华·狄龙

Edward Dillon

饰：Al (uncredited)

John George

饰：Bird Shop Thug (uncredited)

Robert Graves

饰：Gaston Roux (uncredited)

布兰登·赫斯特

Brandon Hurst

饰：Secretary to Erskine (uncredited)

Claude King

饰：Sir Albert Hastings (uncredited)

阿诺德·露西

Arnold Lucy

饰：Chaplain (uncredited)

卢西恩·普里瓦尔

Lucien Prival

饰：Hans Dreiaugen (uncredited)