How many movies have Goof de Koning and Stef de Reuver collaborated on?

They have worked on 4 movies together! Their first movie together was The Great Sinterklaas movie (2020) while their highest rated movie together was De Grote Sinterklaasfilm: Trammelant in Spanje (2021). They have not worked together since De Grote Sinterklaasfilm: Stampij in de bakkerij (2024). They are most known for their family films together.