Sherlock Holmes and the Secret Weapon

Roy William Neill

Director

Basil Rathbone

Sherlock Holmes

Nigel Bruce

Doctor Watson

Lionel Atwill

Moriarty (as Moriarity)

Kaaren Verne

Charlotte Eberli

William Post Jr.

Dr. Franz Tobel

Dennis Hoey

Lestrade

Holmes Herbert

Sir. Reginald

Mary Gordon

Mrs. Hudson

Rudolph Anders

Braun

Ted Billings

Barfly

Whit Bissell

London Bobbie

Veda Ann Borg

Bar Singer

Paul Bryar

Swiss Waiter

John Burton

RAF Officer

Vicki Campbell

Woman RAF Pilot

Gerard Cavin

Scotland Yard Man

Harry Cording

Jack Brady

James Craven

RAF Officer Watching Bombsight Test

Edward T. Lowe Jr.

Writer

Scott Darling

Writer

Edmund L. Hartmann

Writer

Arthur Conan Doyle

Writer