How many movies have Petra Nerad and Wolfgang Weber collaborated on?

They have worked on 2 movies together! Their first movie together was Die amourösen Erlebnisse der Josefine Mutzenbacher mit Napoleon Bonaparte (1990) while their highest rated movie together was Josefine Mutzenbacher - Manche mögen's heiß (1991). They have not worked together since Josefine Mutzenbacher - Manche mögen's heiß (1991).