How many movies have Boris Sitko and Sergei Kharchenko acted in together?

They have worked on 3 movies together! Their first movie together was Badgers (1968) while their highest rated movie together was Blokada: Pulkovskiy meredian (1975). They have not worked together since Blokada: Pulkovskiy meredian (1975). They are most known for their drama films together.