Episode
The Adventure of the Deranged Detective
- Adaptation: Sherlock Holmes in the 22nd Century
- Episode: 1x06
- Airdate: 23 October 1999
- IMDb: The Adventure of the Deranged Detective (link not verified)
- Canon basis: The Adventure of the Dying Detective
Previous: The Adventure of the Crooked Man
Next: The Adventure of the Sussex Vampire Lot
| Cast | ||
|---|---|---|
| Jason Gray-Stanford | as Sherlock Holmes | |
| John Payne | as Watson | |
| William Samples | as Chief Insp. Greyson | |
| Akiko Morison | as Insp. Beth Lestrade | |