How many movies have Gerard Saan and Jan Koelinga collaborated on?
They have worked on 1 movie together! Their first movie together was Blokkade (1934) and was their highest rated movie together. They have not worked together since Blokkade (1934).
They have worked on 1 movie together! Their first movie together was Blokkade (1934) and was their highest rated movie together. They have not worked together since Blokkade (1934).
