Friedrich Hans Ulrich Mühe (20 June 1953 – 22 July 2007) was a German film, television and theatre actor. He played the role of Hauptmann (Captain) Gerd Wiesler in the Oscar-winning film Das Leben der Anderen (The Lives of Others, 2006), for which he received the award for Best Performance by an Actor in a Leading Role, Gold, at Germany's most prestigious film awards, the Deutscher Filmpreis (German Film Awards); and the Best Actor Award at the 2006 European Film Awards.

Curiously, events in Mühe's life were mirrored by the plot of the film, as he allegedly discovered in a Stasi file compiled on him that he had been under surveillance by his second wife, Jenny Gröllmann. Gröllmann denied this, and after an acrimonious and highly-publicized court case she succeeded in obtaining an injunction to prevent Mühe from repeating the allegation in a book.