How many movies have Hans Petter Sydsæter and Synnøve Hørsdal collaborated on?

They have worked on 3 movies together! Their first movie together was Maria's Men (2006) while their highest rated movie together was Thomas vs. Thomas (A Sensational Theory Regarding an Insignificant Life in the Multiverse) (2022). They have not worked together since Thomas vs. Thomas (A Sensational Theory Regarding an Insignificant Life in the Multiverse) (2022). They are most known for their drama films together.