福尔摩斯与秘密武器

Basil Rathbone

Sherlock Holmes

奈杰尔·布鲁斯

Doctor Watson

莱昂内尔·阿特威尔

Professor Moriarty

William Post Jr.

Dr. Franz Tobel

Kaaren Verne

Charlotte Eberli

Dennis Hoey

Inspector Lestrade

Holmes Herbert

Sir Reginald

Mary Gordon

Mrs. Hudson

Harry Cording

Jack Brady (uncredited)

Harold De Becker

Peg Leg (uncredited)

Paul Fix

Mueller (uncredited)

Henry Victor

Professor Frederic Hoffner (uncredited)