How many movies have Lasse Spang Olsen and Nikolaj Lie Kaas collaborated on?

They have worked on 4 movies together! Their first movie together was Davids bog (1996) while their highest rated movie together was In China They Eat Dogs (1999). They have not worked together since Old Men in New Cars: In China They Eat Dogs II (2002). They are most known for their comedy films together.