George DiCenzo

From Futurepedia, the Back to the Future Wiki

George DiCenzo portrayed Sam Baines in Back to the Future. He was 44 at the time of filming. DiCenzo, a television actor who appeared frequently in police dramas, portrayed prosecutor Vincent Bugliosi in the TV film Helter Skelter. For two seasons (1990-91), DiCenzo was the star of Equal Justice as District Attorney Arnold Bach. In 1984 and 1985, he had a recurring role on the TV drama Dynasty as "Charles Dalton".