理查德·格林尼

Richard Greene

饰：Sir Henry Baskerville

巴兹尔·雷斯伯恩

Basil Rathbone

饰：Sherlock Holmes

温迪·巴里

Wendy Barrie

饰：Beryl Stapleton

尼格尔·布鲁斯

William Nigel Ernle Bruce (本名)

饰：Dr. John H. Watson

莱昂内尔·阿特威尔

Lionel Atwill

饰：Dr. James Mortimer

约翰·卡拉丁

John Carradine

饰：Barryman

Barlowe Borland

饰：Mr. Frankland

贝丽尔·默瑟

Beryl Mercer

饰：Jenifer Mortimer

莫顿·劳瑞

Morton Lowry

饰：John Stapleton

诶里 梅甬

饰：Mrs. Barryman

E.E. Clive

饰：John Clayton, cabby

拉尔夫：福布斯

Ralph Forbes

饰：Sir Hugo Baskerville

莱昂内尔·佩普

Lionel Pape

饰：Coroner

奈杰尔·德

Nigel De Brulier

饰：The Nottinghill Murderer

玛丽·戈登

Mary Gordon

饰：Mrs. Hudson

Ian Maclaren

饰：Sir Charles Baskerville

李奥纳多·凯瑞

Leonard Carey

饰：Hugo's Servant (uncredited)

Kenneth Hunter

饰：Ship's Officer (uncredited)

Vesey O'Davoren

饰：Ship's Steward (uncredited)

Rita Page

Rita Page

饰：Chambermaid (uncredited)

约翰·格雷厄姆·斯佩西

John Graham Spacey

饰：Ship's Porter (uncredited)

Ruth Terry

饰：Betsy Ann, ship passenger (uncredited)

戴维·瑟斯比

David Thursby

饰：Open Carriage Driver (uncredited)

Peter Willes

饰：Roderick, Hugo's guest (uncredited)

玛丽·扬

Mary Young

饰：Betsy Ann's Mother (uncredited)