Wolf Muser (born October 23, 1950) is a German actor most notably recognized for his role as Marcello Armonti on NBC's soap opera Santa Barbara. He portrayed the role in 1985. Prior to joining the show, he also appeared as Kurt Voightlander on CBS' drama Capitol in 1983. His other credits include various films and guest starring roles on prime time television. In 2015 he played an elderly Adolf Hitler in The Man in the High Castle.