How many movies have Helena Postránecká and Miloš Kopecký acted in together?

They have worked on 3 movies together! Their first movie together was Hry lásky šálivé (1971) while their highest rated movie together was A Night at Karlstein (1974). They have not worked together since Adela Has Not Had Supper Yet (1978). They are most known for their comedy films together.