Thomas Johannes Gottschalk (born 18 May 1950) is a German radio and television host and entertainer. He is best known for hosting Wetten, dass..?, for many years Europe's biggest television show, which he steered to huge success in Germany, Austria, Switzerland and South Tyrol between 1987 and 2011. Until 2015, he was also the brand ambassador in television advertisements for Haribo confectionery.