How many movies have Gert Verhulst and Sebastiaan Labrie collaborated on?

They have worked on 1 movie together! Their first movie together was House of Anubis (NL) - The Five and the Wrath of Balor (2010) and was their highest rated movie together. They have not worked together since House of Anubis (NL) - The Five and the Wrath of Balor (2010).