Don Most (b. August 8, 1953, in Brooklyn, New York, USA) is an American actor best known for his role as Ralph Malph on the long-running television series "Happy Days". He is also known for his voice roles on several Saturday morning cartoon series. Among them, Ralph Malph on "Fonz and the Happy Days Gang" (1980); Eric the Cavalier in "Dungeons & Dragons" (1983); and Stiles on "Teen Wolf" (1986-1989). Wikipedia
The definitive Wikipedia entry for Don Most. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Don_Most
Attended Lehigh University in Bethlehem, Pennsylvania. Was a member of Sigma Alpha Mu fraternity. Has two daughters with Morgan Hart. It was discussed that he and Anson Williams would have their own spin-off show centering on their "Happy Days" (1974) cha www.imdb.com/name/nm0609182/