Katja Hannchen Leni Riemann (born 1 November 1963 in Weyhe-Kirchweyhe, Germany) is a German actress. Description above from the Wikipedia article Katja Riemann, licensed under CC-BY-SA, full list of contributors on Wikipedia.
When Adolf Hitler reawakens at the site of his former bunker in present-day Berlin, he is mistaken for a comedian and quickly becomes a media phenomenon.
Ex-con Zeki Müller goes undercover as a teacher at a below average Gymnasium to find money he'd stashed prior to incarceration.
A rowdy teacher accompanies a class trip to Thailand to recover some diamonds accidentally sent there and restore the school's reputation.