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