Episode
The Problem of Thor Bridge
- Adaptation: NBC radio dramas
- Episode: 1x22
- Airdate: 16 March 1931
- Canon basis: The Problem of Thor Bridge
Previous: The Five Orange Pips
Next: The Adventure of the Lion's Mane
| Cast | ||
|---|---|---|
| Richard Gordon | as Sherlock Holmes | |
| Leigh Lovell | as Dr. John H. Watson | |
(cast list not finalised)