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
Larry Hagman "Who shot J.R.?", the 1980 cliffhanger season finale in which J.R. is shot by an unknown assailant. The person who pulled the trigger was later revealed to be Kristin Shepard (played by Mary Crosby) in the "Who Done It?" episode which aired on November 21, 1980; Kristin was J.R.'s scheming sister-in-law and mistress, who shot him in a fit of anger. At the beginning of the fourth season later that year, audience and actors were trying to guess "Who shot J.R.?", now one of fictional TV's most famous questions. During the media buildup, Hagman was involved in contract negotiations, delaying