Sherlock Holmes, along with his friend Dr. Watson, uses his abilities to take on cases by private clients and those that the Scotland Yard are unable to solve.

Jeremy Brettas Sherlock Holmes
David Burkeas Dr. John H. Watson
Edward Hardwickeas Dr. John H. Watson
Rosalie Williamsas Mrs. Hudson
Eric Porteras Professor Moriarty
Colin Jeavonsas Inspector Lestrade
Roger Hammondas Jabez Wilson
Tim McInnernyas John Clay
Natasha Richardsonas Violet Hunter
George Costiganas Wilson Kemp
T.R. Bowen