How many movies have František Němec and Vladimír Dousek collaborated on?

They have worked on 12 movies together! Their first movie together was Hlavní přelíčení (1971) while their highest rated movie together was Jak se ševcem šili čerti (1976). They have not worked together since O Šípkové Růžence (2006). They are most known for their drama films together.