How many movies have Erkki Helo and Erkki Karu collaborated on?
They have worked on 1 movie together! Their first movie together was Kajastus (1930) and was their highest rated movie together. They have not worked together since Kajastus (1930).
They have worked on 1 movie together! Their first movie together was Kajastus (1930) and was their highest rated movie together. They have not worked together since Kajastus (1930).
