Mechthild Großmann, the beloved actress known for her role as Staatsanwältin Wilhelmine Klemm in the Münster Tatort series, is bidding farewell after 23 years. Her final appearance will be in the episode titled 'The Invention of the Wheel,' which airs on December 7 on ARD. Großmann's departure was marked by a heartfelt premiere event at Cineplex Münster, attended by nearly the entire cast and crew, including Axel Prahl, Christine Urspruch, and Claus-Dieter Clausnitzer. Prahl publicly expressed gratitude, even going so far as to kneel before Großmann in a gesture of appreciation. The actress, who is 77 and originally from Münster, explained her decision to leave by saying, 'I will soon be that old,' and emphasized her ongoing commitment to theater and literary projects. Her role as Klemm was characterized by wit, a distinctive deep voice, and a strong female image that resonated with viewers. The final episode, which will also be broadcast in the ARD Mediathek, features a storyline involving the invention of the bicycle, blending historical and modern elements, and is considered one of the year's most successful crime dramas with millions of viewers. Großmann plans to continue performing in theater and reading series, including works by Pushkin and Don Quixote, and expressed excitement for her future projects. Her departure signifies the end of an era for the Münster Tatort series, which has captivated over 525 million viewers since 2002.