How many movies have Gunnar Hansson and Guðmundur Ólafsson acted in together?

They have worked on 2 movies together! Their first movie together was The Seagull's Laughter (2001) while their highest rated movie together was Der Island-Krimi: Der Tote im Westfjord (2016). They have not worked together since Der Island-Krimi: Der Tote im Westfjord (2016).