Episode
The Adventure of the Mazarin Stone
- Adaptation: Hobbs radio dramas
- Episode: 53
- Airdate: 14 August 1964
- Canon basis: The Adventure of the Mazarin Stone
Previous: The Adventure of the Abbey Grange
Next: The Adventure of the Solitary Cyclist
| Cast | ||
|---|---|---|
| Carleton Hobbs | as Sherlock Holmes | |
| Norman Shelley | as Dr. John H. Watson | |
(cast list not finalised)