How many movies have Charles Regnier and Hanns Ernst Jäger acted in together?

They have worked on 3 movies together! Their first movie together was The Marriage of Mr. Mississippi (1961) while their highest rated movie together was In der Sache I. Robert Oppenheimer (1964). They have not worked together since Kein Geldschrank geht von selber auf. Die Eddie Chapman Story (1971). They are most known for their comedy films together.