How many movies have Inka Čekanová and Jan Kuželka acted in together?

They have worked on 3 movies together! Their first movie together was Poslední ples na rožnovské plovárně (1975) while their highest rated movie together was A Nice Plate of Spinach (1977). They have not worked together since Zelená vlna (1982). They are most known for their comedy films together.