How many movies have Jan Anno Boonstra and Wim Roborgh collaborated on?

They have worked on 2 movies together! Their first movie together was Freek de Jonge - De Laatste Lach (2008) and was their highest rated movie together. They have not worked together since Alkemade & Bloemen: Je Moet Niet Alles Geloven Wat Gemma Zegt (2013).