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 shortly falls into the clutches of Professor Moriarty.
You can now watch Sherlock Holmes and the Secret Weapon online on the following streaming providers in the United States.
$7.99
SD
| Writing | Scott Darling | Screenplay |
| Directing | Roy William Neill | Director |
| Writing | Edward T. Lowe Jr. | Screenplay |
| Production | Howard Benedict | Associate Producer |
| Camera | Lester White | Director of Photography |
| Editing | Otto Ludwig | Editor |
| Sound | Frank Skinner | Original Music Composer |
| Writing | Edmund L. Hartmann | Screenplay |
| Writing | Arthur Conan Doyle | Story |
| Writing | Scott Darling | Adaptation |
| Writing | Edward T. Lowe Jr. | Adaptation |
| Art | Jack Otterson | Art Direction |
| Art | Russell A. Gausman | Set Decoration |
| Costume & Make-Up | Vera West | Costume Design |
| Sound | Richard Hageman | Music |
| Sound | Hans J. Salter | Music |
| Sound | Charles Previn | Music Director |
