How many movies have John Elfström and Per-Olov Westerberg collaborated on?

They have worked on 6 movies together! Their first movie together was Åsa-Nisse på nya äventyr (1952) and was their highest rated movie together. They have not worked together since Åsa-Nisse i full fart (1957). They are most known for their comedy films together.

Role
Åsa-Nisse
Crew
Makeup Department Head
Crew
Wigmaker