Greg Morris: Greg Morris. Actor: Mission: Impossible. Born in Cleveland, Morris came to Hollywood in the early 1960s. His acting experience at that time consisted of a few minor roles on the Seattle stage. He found work appearing on Television series such as The Dick Van Dyke Show (1961) and The Twilight Zone (1959) before being cast in Mission: Impossible (1966). Morris played quiet, efficient electronics expert Barney Collier from 1966-1973. After...