Don Most

Don Most
Most as Ralph Malph, 1974
Born (1953-08-08) August 8, 1953
Brooklyn, New York, U.S.
Other nameDonny Most
OccupationActor
Years active1973–present
Known forHappy Days
Dungeons & Dragons
Notable workZonk
Spouse
Morgan Hart
​
(m. 1982)​
Children2
Websiterealdonnymost.com

Don Most (born August 8, 1953) is an American actor. He is known for his role as Ralph Malph on the television series Happy Days.