Episode
The Missing Leonardo Da Vinci
- Adaptation: Mutual radio dramas
- Episode: 42
- Airdate: 12 November 1936
Previous: The Adventure of the Cardboard Box
Next: The Hound of the Baskervilles (part 1)
| Cast | ||
|---|---|---|
| Louis Hector | as Sherlock Holmes | |
| Harry West | as Dr. John H. Watson | |
(cast list not finalised)