How many movies have Randall Casaer and Wim Helsen collaborated on?

They have worked on 4 movies together! Their first movie together was Wim Helsen: Heden Soup! (2006) while their highest rated movie together was Wim Helsen: Bij Mij Zijt Ge Veilig (2007). They have not worked together since Wim Helsen: Shame Shame Shame (2015). They are most known for their comedy films together.