Sherlock Holmes and Dr. Watson find themselves in 1890s London in this holiday special.
as Sherlock Holmes
as Dr. John Watson
as Mrs. Hudson
as DI Lestrade
as Mycroft Holmes
as Professor Moriarty
as Molly Hooper
as Mary Watson
as Anderson
as Janine Donlevy
as Stamford
as Lady Carmichael
as Sir Eustace Carmichael
as Emilia Ricoletti
as Wilder
as Thomas Ricoletti
