How many movies have Zdeněk Skalický and Zuzana Bursíková collaborated on?

They have worked on 5 movies together! Their first movie together was Na koho to slovo padne... (1980) while their highest rated movie together was Jára Cimrman Lying, Sleeping (1983). They have not worked together since Kluk za dvě pětky (1983). They are most known for their comedy films together.