How many movies have Halldór Gylfason and Katla M. Þorgeirsdóttir acted in together?

They have worked on 2 movies together! Their first movie together was And Björk of Course (2004) while their highest rated movie together was Áramótaskaup 2021 (2021). They have not worked together since Áramótaskaup 2021 (2021).