How many movies have Herrmann Zschoche and Joachim Krause collaborated on?

They have worked on 3 movies together! Their first movie together was The Hedgehog Friendship (1962) while their highest rated movie together was Lutt Matten and the White Seashell (1964). They have not worked together since Engel im Fegefeuer (1965). They are most known for their family films together.