George Ridgwell
Director
Geoffrey Malins
Writer
Patrick L. Mannock
Writer
Arthur Conan Doyle
Short Story
Eille Norwood
Sherlock Holmes
Hubert Willis
Dr. John Watson
Teddy Arundell
Insp. Hopkins
George Foley
Milverton
Harry Worth
Butler
Toni Edgar-Bruce
Lady Eva Bracknell
Mme. d'Esterre
Mrs. Hudson
Edith Bishop
Maid
