Mark Harmon (born September 2,1951) is an American actor who has been starring in American television programs and films since the mid- 1970s, after a career as a collegiate football player with the UCLA Bruins.
Mark Harmon (born September 2,1951) is an American actor. Since the mid 1970s, he has appeared in a variety of television, film and stage roles following a brief career as a collegiate football player with the UCLA Bruins.