Don Most (born August 8, 1953, in Brooklyn, New York City) is an American actor best known for his role as Ralph Malph on the long-running television series Happy Days.
Most performed as a voice actor on several Saturday morning cartoon series. Among these roles were: Ralph Malph on Fonz and the Happy Days Gang (1980); Eric the Cavalier in Dungeons & Dragons (1983); and Stiles on Teen Wolf (1986-1989).
Film credits include EDtv (1999) and Planting Melvin (2005). He also made guest appearances on many TV shows, including CHiPs, The Love Boat, Sliders, and Star Trek: Voyager. He is sometimes credited as Donny Most.
Most makes a brief appearance in Family Guy Episode 17 of Season 5 titled "It Takes a Village Idiot, and I Married One".
Comedy newspaper/website The Onion credited him as the U.S. Secretary of Retro.
Don Most is married to actress Morgan Hart and attended, but never graduated, Lehigh University.. He has two daughters and lives near Los Angeles, California. In 1999 he stopped being called Donnie Most and started going by Don Most. He currently stands 5' 10".
