How many movies have Oleg Efremov and Vladislav Strzhelchik acted in together?

They have worked on 7 movies together! Their first movie together was Next to us (1957) while their highest rated movie together was War and Peace, Part I: Andrei Bolkonsky (1966). They have not worked together since The Secret of the Snow Queen (1986). They are most known for their drama films together.