Vasiliy Livanov as Sherlock Holmes

Vitali Solomin as Dr. Watson

Rina Zelyonaya as Mrs. Hudson

Boryslav Brondukov as Inspector Lestrade

Evgeniy Steblov as Dr. James Mortimer

Nikita Mikhalkov as Sir Henry Baskerville

Aleksandr Adabashyan as John Barrymore

Svetlana Kryuchkova as Eliza Barrymore

Oleg Yankovskiy as Jack Stapleton / Hugo Baskerville

Irina Kupchenko as Miss Beryl Stapleton

Alla Demidova as Laura Lyons

Sergei Martinson as Mr. Frankland

Oleg Palmov as Head of Post Office

Paul Leomar as Selden - convict

Dmitry Bessonov as Butler

Oleg Belov as Cabman 2704

A. Khudeyev as Episodic role

R. Chirov as Episodic role

Igor Efimov as Inspector Lestrade (voice)