Ulrich Mühe
![Mühe in 2005](https://upload.wikimedia.org/wikipedia/commons/5/56/Ulrich_M%C3%BChe.jpg)
After leaving school, Mühe was employed as a construction worker and a border guard at the Berlin Wall. He then turned to acting, and from the late 1970s into the 1980s appeared in numerous plays, becoming a star of the Deutsches Theater in East Berlin. He was active in politics and denounced Communist rule in East Germany in a memorable address at the Alexanderplatz demonstration on 4 November 1989 shortly before the fall of the Berlin Wall. After German reunification, he continued to appear in a large number of films, television programmes and theatre productions. In Germany he was particularly known for playing the lead role of Dr. Robert Kolmaar in the long-running forensic crime series ''Der letzte Zeuge'' (''The Last Witness'', 1998–2007). Provided by Wikipedia