How many movies have Robert Gustafsson and Tomas Alfredson collaborated on?

They have worked on 5 movies together! Their first movie together was Ben & Gunnar: A Small Film About Male Friendship (1999) while their highest rated movie together was Screwed in Tallinn - A Small Film About Loneliness (1999). They have not worked together since Four Shades of Brown (2004). They are most known for their comedy films together.