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 President George W. Bush prior to the Iraq War. In 1969, Hagman's friend, musician David Crosby, supplied Hagman with LSD after a concert: "LSD was such a profound experience in my life that it changed my pattern of life and my way of thinking and I could not exclude it." Hagman was introduced to marijuana by Jack Nicholson as a safer alternative to Hagman's heavy drinking. "I liked it because it was fun, it made me feel good, and I never had a hangover." Although Hagman was a member of a 12-step program, he publicly advocated marijuana as a better