Overview
Sherlock Holmes and Dr. Watson find themselves in 1890s London in this holiday special.
Cast
- Benedict Cumberbatch as Sherlock Holmes
- Martin Freeman as Dr. John Watson
- Una Stubbs as Mrs. Hudson
- Rupert Graves as DI Lestrade
- Mark Gatiss as Mycroft Holmes
- Andrew Scott as Professor Moriarty
- Louise Brealey as Molly Hooper
- Amanda Abbington as Mary Watson
- Jonathan Aris as Anderson
- Yasmine Akram as Janine Donlevy