How many movies have Anna Kohoutová and Stella Drozdová collaborated on?

They have worked on 9 movies together! Their first movie together was Silvestr je za dveřmi (1974) while their highest rated movie together was Stařeček vavříny vídeňské slávy ověnčený aneb Zpronevěra (1988). They have not worked together since Můj přítel štvanec (2023). They are most known for their comedy films together.