How many movies have Kjell Vassdal and Thea Næss collaborated on?

They have worked on 4 movies together! Their first movie together was The Junior Olsen Gang at the Circus (2006) while their highest rated movie together was The Junior Olsen Gang and the Black Gold (2009). They have not worked together since The Junior Olsen Gang and the Master Thief (2010). They are most known for their family films together.