Episode
Sherlock Holmes IV: The Singer's Diamonds
- Adaptation: Larsen silent films
- Episode: 4
- Airdate: 1909
- IMDb: Sherlock Holmes IV: The Singer's Diamonds (link not verified)
- Letterboxd: Sherlock Holmes IV: The Singer's Diamonds (link not verified)
Previous: Sherlock Holmes III: The Detective's Adventure in the Gas Cellar
Next: Sherlock Holmes V: Cab Number 519
| Cast | ||
|---|---|---|
| Viggo Larsen | as Sherlock Holmes | |
(cast list not finalised)