How many movies have Josef Zíma and Zdeněk Podskalský collaborated on?

They have worked on 6 movies together! Their first movie together was Trik aneb Jak dámu okouzlit aneb Jak manžela oblafnout (1964) while their highest rated movie together was Ta naše písnička česká (1967). They have not worked together since Silvestr je za dveřmi (1974). They are most known for their comedy films together.