How many movies have Aukje Leenaars and Roeland Fernhout collaborated on?

They have worked on 4 movies together! Their first movie together was Dummy the Mummy (2014) while their highest rated movie together was Popoz (2015). They have not worked together since Dummie the Mummy and the Tomb of Achnetoet (2017). They are most known for their family films together.