How many movies have Frithjof Vierock and Hans-Joachim Kulenkampff acted in together?

They have worked on 3 movies together! Their first movie together was Käpt'n Senkstakes Abenteuer - Ay, ay, Sheriff (1974) and was their highest rated movie together. They have not worked together since Käpt'n Senkstakes Abenteuer - Ehrenhäuptling der Watubas (1974). They are most known for their adventure films together.