How many movies have Bart van Roosmalen and Piet van der Pas acted in together?

They have worked on 2 movies together! Their first movie together was Waar is het grote Boek van Sinterklaas? (2019) while their highest rated movie together was De Club van Sinterklaas & Het Grote Pietenfeest (2020). They have not worked together since De Club van Sinterklaas & Het Grote Pietenfeest (2020).