How many movies have Jóhann Ævar Grímsson and Pétur Jóhann Sigfússon collaborated on?

They have worked on 2 movies together! Their first movie together was Dorks & Damsels (2007) while their highest rated movie together was Mr. Bjarnfreðarson (2009). They have not worked together since Mr. Bjarnfreðarson (2009).