How many movies have Hans Hardt-Hardtloff and Harry Hindemith acted in together?

They have worked on 9 movies together! Their first movie together was Mord an Rathenau (1961) while their highest rated movie together was As Long as There’s Life in Me (1965). They have not worked together since Just Don't Think I'll Cry (1990). They are most known for their drama films together.