How many movies have František Kubíček and Miloslav Mirvald collaborated on?

They have worked on 9 movies together! Their first movie together was Case for a Rookie Hangman (1970) while their highest rated movie together was Jára Cimrman Lying, Sleeping (1983). They have not worked together since The Little Shepherd Boy from the Valley (1984). They are most known for their comedy films together.