Sherlock Holmes and the Secret Weapon (1942) Genre: Adventure, Drama, Crime ... AmazoneBayDetailsTitle: Sherlock Holmes and the Secret WeaponYear: 1942Duration: 1h 20m (80 minutes)Genre: Adventure, Drama, CrimeLanguages: English, French, Indonesian PremieresUSA Sherlock Holmes and the Secret Weapon premieres:February 12, 1943 - Cinema PremiereDecember 25, 1942 - Cinema PremiereCast & CrewActorsBasil Rathbone ... Sherlock Holmes