How many movies have Jana Liptáková and Viliam Gruska collaborated on?

They have worked on 11 movies together! Their first movie together was Čas dohviezdny - čas ľúbezný (1976) while their highest rated movie together was Ežo Vlkolinský (1978). They have not worked together since Cukor (1982). They are most known for their drama films together.