 Since the early 1980s is a very active voice actor.He voices Ewan McGregor in every movie since Shallow Grave, meaning he is the German voice of Obi-Wan Kenobi.He later reprised this role in , Star Wars Rebels and in the German radio plays "Labyrinth des Bösen" (based on James Lucenos novel Labyrinth of Evil) - 2007, - and "Dark Lord" (based on James Lucenos novel ) - 2008, .