How many movies have Kathleen Warners and Paul Huber collaborated on?

They have worked on 4 movies together! Their first movie together was Lebbis: Zwart (2001) while their highest rated movie together was Micha Wertheim: Voor Gevorderden (2008). They have not worked together since Micha Wertheim: Voor de Grap (2010). They are most known for their comedy films together.