阿瑟·万特纳

Arthur Wontner

饰：Sherlock Holmes

林恩·哈丁

Lyn Harding

饰：Professor Moriarty

约翰·特恩布尔

John Turnbull

饰：Inspector Lestrade

Lawrence Grossmith

饰：Sir Henry Baskerville

Judy Gunn

饰：Diana Baskerville

Arthur Macrae

饰：Jack Trevor

Arthur Goullet

饰：Col. Sebastian Moran

Martin Walker

饰：James Straker

Eve Gray

饰：Mrs. Mary Straker

Gilbert Davis

饰：Miles Stanford

Minnie Rayner

饰：Mrs. Hudson

D.J. Williams

D.J. Williams

饰：Silas Brown

拉尔夫·杜鲁门

Ralph Truman

饰：Bert Prince

O.B. Clarence

饰：Estate Agent (uncredited)

Syd Crossley

饰：Sam Silver (uncredited)

Danny Green

饰：Barton, Moriarty's Henchman (uncredited)

Aubrey Mallalieu

饰：Doctor at Stables (uncredited)

Ronald Shiner

饰：Simpson, the Stable Boy (uncredited)

罗伯特·赫顿

Robert Horton

饰：Colonel Ross

Ian Fleming

Ian Fleming

饰：Dr. Watson