Sherlock Holmes and the Secret Weapon (1942)

Mystery
Thriller
Crime

In the midst of World War II, Sherlock Holmes rescues the Swiss inventor of a new bomb-sight from the Gestapo and brings him to England, where he quickly falls into the clutches of the evil Professor Moriarty.

Cast

Sherlock Holmes
Doctor Watson
Mueller (uncredited)
Professor Frederic Hoffner (uncredited)
RAF Officer (uncredited)
Swiss Waiter (uncredited)
London Bobbie (uncredited)
Braun (uncredited)
Scotland Yard Detective (uncredited)
Gottfried (uncredited)
Kurt (uncredited)
Professor Moriarty
Dr. Franz Tobel
Charlotte Eberli
Inspector Lestrade
Sir Reginald
Mrs. Hudson
Jack Brady (uncredited)
Peg Leg (uncredited)

Crew

Associate Producer
Director of Photography
Original Music Composer
Art Direction
Set Decoration
Costume Design
Music Director