How many movies have Krzysztof Wellman and Małgorzata Przedpełska-Bieniek collaborated on?

They have worked on 4 movies together! Their first movie together was The Twenties, the Thirties (1984) while their highest rated movie together was Killer 2 (1999). They have not worked together since Polish Roulette (2012). They are most known for their comedy films together.