How many movies have Alex Klaasen and Arjan Ederveen acted in together?

They have worked on 4 movies together! Their first movie together was Kapitein Rob en het Geheim van Professor Lupardi (2007) while their highest rated movie together was De Gelaarsde Poes (2017). They have not worked together since De Gelaarsde Poes (2017). They are most known for their comedy films together.