How many movies have Václav Seyček and Vítězslav Romanov collaborated on?

They have worked on 15 movies together! Their first movie together was O třech bratřích (1976) while their highest rated movie together was Mezičas (1982). They have not worked together since Dokonalý muž, dokonalá žena (1986). They are most known for their family films together.