How many movies have Helena Chlpatá and Ľudovít Reiter collaborated on?

They have worked on 3 movies together! Their first movie together was Hriech Kataríny Padychovej (1973) while their highest rated movie together was Letokruhy (1973). They have not worked together since Trofej neznámeho strelca (1974). They are most known for their drama films together.