How many movies have Anna Kohoutová and Jindřich Novotný collaborated on?

They have worked on 13 movies together! Their first movie together was Trik aneb Jak dámu okouzlit aneb Jak manžela oblafnout (1964) while their highest rated movie together was Prodej (1971). They have not worked together since Stařeček vavříny vídeňské slávy ověnčený aneb Zpronevěra (1988). They are most known for their comedy films together.