Sherlock Holmes and Dr. Watson embark on a search for Cleopatra's ancient necklace, which has been stolen.
You can now watch Sherlock Holmes and the Deadly Necklace online on the following streaming providers in the United States.
| Directing | Terence Fisher | Director |
| Camera | Richard Angst | Director of Photography |
| Writing | Curt Siodmak | Screenplay |
| Production | Wolf Brauner | Executive Producer |
| Sound | Martin Slavin | Original Music Composer |
| Production | Artur Brauner | Producer |
| Editing | Ira Oberberg | Editor |
| Sound | Gerhard Müller | Sound |
| Writing | Arthur Conan Doyle | Characters |
| Art | Paul Markwitz | Production Design |
| Production | Alfred Arbeiter | Production Manager |
| Production | Erwin Stolle | Production Manager |
| Costume & Make-Up | Vera Mügge | Costume Designer |
| Production | Henry E. Lester | Production Supervisor |
| Directing | Frank Winterstein | Director |
