Allan Jeayes
Dr. James Mortimer
Eille Norwood
Sherlock Holmes
Hubert Willis
Dr. Watson
Robert Vallis
Selden - The Convict
Catina Campbell
Beryl Ducerne Stapleton
Rex McDougall
Si Henry Baskerville
Lewis Gilbert
Roger Stapleton Baskerville
Fred Raynham
Barrymore, the Butler
Mme. d'Esterre
Mrs. Hudson
Miss Walker
Mrs. Barrymore
