How many movies have Elisabeth Markus and Susi Nicoletti acted in together?

They have worked on 3 movies together! Their first movie together was Mein Freund, der nicht nein sagen konnte (1951) and was their highest rated movie together. They have not worked together since Die Schule der Ehe, die Schule der Gatten, die Schule der Gattinnen, ein Kurs für Fortgeschrittene in 2 Lektionen (1962). They are most known for their comedy films together.