In a Facebook post penned hours after Reiner's shocking death, Happy Days star Anson Williams (Potsie Weber on the show) ...

Theme songs are uber important to the success of a show. Nothing is more memorable than a catchy melody. So the quickest way to stick in an audience’s mind is to pen a truly stellar opening theme. The ...

Williams was famed for his improvisational comedy in almost every role he portrayed. In 1989, Happy Days creator Garry Marshall wrote an essay for PEOPLE in which he remembered Williams’ first ...