The Hound of the Baskervilles

Sherlock Holmes

Dr. John Watson

Sir Charles Baskerville

Dr. Mortimer

Barrymore

Mrs. Barrymore

Sir Henry Baskerville

Stapleton

Purser

Pageboy

Perkins

Beryl Stapleton

Frankland

Vicar of Grimpen

Selden

Postmistress

Laura Lyons

Manservant (uncredited)