Larry Hagman Larry Hagman Larry Martin Hagman (September 21, 1931 – November 23, 2012) was an American film and television actor, director and producer best known for playing ruthless oil baron J.R. Ewing in the 1980s primetime television soap opera "Dallas" and befuddled astronaut Major Anthony "Tony" Nelson in the 1960s sitcom "I Dream of Jeannie". Hagman had supporting roles in numerous films, including "Fail-Safe", "Harry and Tonto", "S.O.B.", "Nixon" and "Primary Colors". His television appearances also included guest roles on dozens of shows spanning from the late 1950s until his death and a reprise of his signature role on the 2012
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