How many movies have Gudmundur Gunnarson and Jan Gunnar Røise collaborated on?

They have worked on 1 movie together! Their first movie together was Gompen og andre beretninger om overvåking i Norge 1948-1989 (2014) and was their highest rated movie together. They have not worked together since Gompen og andre beretninger om overvåking i Norge 1948-1989 (2014).