Ritschy Semmler

Ritschy Semmler is not mentioned in either of the provided news articles. The articles focus on the German television show 'Tatort', specifically the Munich-based detective duo Ivo Batic (played by Miroslav Nemec) and Franz Leitmayr (played by Udo Wachtveitl). The articles discuss their 35 years and 100 cases as 'Tatort' commissioners, highlighting their significant contribution to television history. They also touch upon their desire for a low-key departure after such a long run. The articles do not provide any information about a person named Ritschy Semmler, so it's impossible to provide any details about their background, current relevance, or recent events related to them based on the given context.