How many movies have Vladimír Menšík and Vladimír Smutný collaborated on?

They have worked on 9 movies together! Their first movie together was Slasti Otce vlasti (1969) while their highest rated movie together was A Nice Plate of Spinach (1977). They have not worked together since Half a House Without a Groom (1981). They are most known for their comedy films together.