How many movies have Jan Chaloupek and Karel Vavřík collaborated on?

They have worked on 9 movies together! Their first movie together was King of the Sumava (1959) while their highest rated movie together was We'll Kick Up a Fuss Tomorrow, Darling... (1976). They have not worked together since Příště budeme chytřejší, staroušku! (1982). They are most known for their comedy films together.