How many movies have Piet Prins and Tom van Kalmthout collaborated on?

They have worked on 2 movies together! Their first movie together was Snuf de Hond en de Jacht op de Vliegende Volckert (2008) while their highest rated movie together was Snuf de hond in oorlogstijd (2008). They have not worked together since Snuf de hond in oorlogstijd (2008).