How many movies have Christa Gerlach and Nina Hoger collaborated on?

They have worked on 3 movies together! Their first movie together was Natalie - Endstation Babystrich (1994) while their highest rated movie together was Natalie III - Babystrich Online (1998). They have not worked together since Natalie III - Babystrich Online (1998). They are most known for their tv movie films together.