 He was cast in his first television role as the deputy-turned-bandit Billy Stiles in the 1954-1955 syndicated "Stories of the Century", a western series starring and narrated by Jim Davis.One of Sorensen's best known characters was a recurring role as Andy Bradley, a member of an oil cartel, on "Dallas".He appeared in recurring television roles in "The Brady Bunch", "Barnaby Jones" and Fred MacMurray's "My Three Sons".