크레딧 출연 Eille Norwood Sherlock Holmes Hubert Willis Dr. John Watson Mme. d'Esterre Mrs. Hudson Lewis Gilbert Dr. Grimesby Roylott Cynthia Murtagh Helen Stoner Henry Wilson The Baboon 스텝 Geoffrey Malins Writing George Ridgwell Directing 아서 코난 도일 Writing P.L. Mannock Writing