How many movies have Helena Vondrušková and Marta Kaplerová collaborated on?

They have worked on 7 movies together! Their first movie together was Dvě věci pro život (1973) while their highest rated movie together was Lovers in the Year One (1974). They have not worked together since Příště budeme chytřejší, staroušku! (1982). They are most known for their drama films together.