How many movies have Helena Růžičková and Zdeněk Troška collaborated on?

They have worked on 6 movies together! Their first movie together was Sun, Hay, Berries (1984) while their highest rated movie together was Sun, Hay and a Couple of Slaps (1989). They have not worked together since Kameňák 2 (2004). They are most known for their comedy films together.