How many movies have Alexandre Dumas and Georgi Yungvald-Khilkevich collaborated on?

They have worked on 3 movies together! Their first movie together was The Prisoner of If Castle (1989) and was their highest rated movie together. They have not worked together since The Return of Musketeers or the Treasure of Cardinal Mazarini (2009). They are most known for their adventure films together.