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 revival of "Dallas". He also worked as a television producer and director. Hagman was the son of actress Mary Martin. He underwent a life-saving liver transplant in 1995. He died on November 23, 2012 from complications of acute myeloid leukemia. Hagman was born on September 21, 1931, in Fort Worth, Texas. His mother, Mary Martin, became a Broadway actress and musical comedy star after his birth. His father, Benjamin Jackson Hagman, who was of Swedish descent, was an accountant and lawyer who worked as a district attorney. Hagman's parents divorced in 1936 when he was five years old. He lived