THE SIGN OF FOUR

Eille Norwood

Sherlock Holmes

Isobel Elsom

Mary Morstan

Fred Raynham

Prince Abdullah Khan

Arthur M. Culli...

Dr. John Watson

Norman Page

Jonathan Small

Humberston Wrig...

Dr. Sholto

Henry Wilson

Pygmy

Mme. d'Esterre

Mrs. Hudson

Arthur Bell

Insp. Anthony Jones

Maurice Elvey

Diretor(a)

Maurice Elvey

Roteirista

Arthur Conan Do...

Novel

Cox John J.

Cinematography

Walter W. Murto...

Art Direction