Viktor Koretskiy
Cast
The Adventures of Sherlock Holmes and Dr. Watson: The Twentieth Century Begins - Part 1
(Hederly - Hydraulic Engineer)
Sherlock Holmes in the 20th Century
(Hederly - Hydraulic Engineer)
The Adventures of Sherlock Holmes and Dr. Watson
(Hederly - Hydraulic Engineer)
The Adventures of Sherlock Holmes and Dr. Watson: The twentieth century begins
(Victor Hederly - hydraulic engineer)