How many movies have Vladimír Hlavatý and Vladimír Zátka acted in together?

They have worked on 4 movies together! Their first movie together was Never Strike A Woman... Even with A Flower (1967) while their highest rated movie together was I Killed Einstein, Gentlemen (1970). They have not worked together since Panter čeká v 17,30 (1972). They are most known for their comedy films together.