Anson Williams

 Anson Williams was born Anson William Heimlich on September 25, 1949, in Los Angeles, California, is an American actor and singer. He is most well-known for his part in Happy Days (1974-1984), where he played the part of Warren "Potsie", a charming and well-intentioned singer. His appearances dwindled in subsequent seasons. In a few episodes, Richie, Potsie, and Ralph formed a group that performed at Arnold's Drive-In and other places. Williams sang the lead vocals as Potsie. Williams's wife of his first, Lorrie Mahaffey, portrayed the character's girlfriend, Jennifer, in later seasons.After Happy Days, Williams began a much more active career as a television director, starting with short programs for adolescent-age children, including after-school programming like "No Greater Gift" (1985) as well as "The Drug Knot" (1986) and TV-movie Lone Star Kid (1986).Despite his accomplishments as a director as well as producer, Williams has occasionally returned to his work on Happy Days in retrospective ways.