How many movies have Felix Černý and Jiří Polák collaborated on?

They have worked on 16 movies together! Their first movie together was Když hvězdy vyplovou... (1974) while their highest rated movie together was Mam’zelle Nitouche (1977). They have not worked together since Giroflé-Giroflá (1991). They are most known for their comedy films together.