How many movies have Siegfried Kilian and Sigrid Göhler acted in together?

They have worked on 3 movies together! Their first movie together was Die Nacht an der Autobahn (1962) while their highest rated movie together was Verliebt und vorbestraft (1963). They have not worked together since Egon und das achte Weltwunder (1964). They are most known for their drama films together.