How many movies have Igor Maslennikov and Natalya Rychagova collaborated on?

They have worked on 5 movies together! Their first movie together was The Adventures of Sherlock Holmes and Dr. Watson: The Secret of Treasures (1983) while their highest rated movie together was The Adventures of Sherlock Holmes and Dr. Watson: The Treasures of Agra (1983). They have not worked together since The Adventures of Sherlock Holmes and Dr. Watson: The Twentieth Century Begins, Part 1 (1988). They are most known for their adventure films together.