How many movies have Christoph Quest and Uwe Wilhelm collaborated on?

They have worked on 2 movies together! Their first movie together was Ben & Maria - Liebe auf den zweiten Blick (2000) while their highest rated movie together was Gefährliche Träume - Das Geheimnis einer Frau (2000). They have not worked together since Gefährliche Träume - Das Geheimnis einer Frau (2000).