How many movies have Guðný Halldórsdóttir and Þórhallur Sigurðsson collaborated on?

They have worked on 5 movies together! Their first movie together was Dot Dot Comma Dash (1980) while their highest rated movie together was Under the Glacier (1989). They have not worked together since Stella Runs for Office (2002). They are most known for their comedy films together.