Cliff Barnes Cliff Barnes Clifford "Cliff" Barnes, played by Ken Kercheval, is a fictional character from the popular American television series "Dallas". The Barnes family are competitors and sometimes enemies of the Ewing family. Cliff is the son of Willard "Digger" Barnes and Rebecca Barnes, the brother of Pamela Barnes Ewing and the half-brother of Katherine Wentworth. J.R. Ewing (played by Larry Hagman) was Cliff's personal nemesis, with Cliff and J.R. continuing on the bitter feud that started with their fathers, Digger Barnes and Jock Ewing, from their oil wildcatting days in the 1930s. Cliff and J.R. were the only two characters
David White (actor) lucrative advertising accounts. This is the role for which he would become best-known both during his life and posthumously. Larry Tate's baby boy Jonathan was named after White's son. Following the end of "Bewitched", White was a popular character actor on numerous television series for the next decade, ranging from "The Love Boat", "Remington Steele", "The Rockford Files", "Columbo: Identity Crisis", "What's Happening!!", "Rhoda", "Quincy, M.E.", "Cagney & Lacey" and "Dallas". He played the role of J. Jonah Jameson in the pilot episode of the television series "The Amazing Spider-Man". His final role came in 1986 on an episode of