How many movies have Anja van Mensel and Dirk Bosschaert collaborated on?

They have worked on 2 movies together! Their first movie together was Piet Piraat en het Zwaard van Zilvertand (2008) while their highest rated movie together was Piet Piraat en het Zeemonster (2013). They have not worked together since Piet Piraat en het Zeemonster (2013).