James Tolkan

James Stewart Tolkan (born June 20, 1931) is an American actor. He is best known for his roles as Mr. Strickland in ''Back to the Future'' (1985) and ''Back to the Future Part II'' (1989), and as his ancestor, Marshal James Strickland, in ''Back to the Future Part III'' (1990). Other memorable film roles include ''Love and Death'' (1975), ''Top Gun'' (1986), ''Masters of the Universe'' (1987) and ''Dick Tracy'' (1990). Provided by Wikipedia