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
Ken Kercheval role as Cliff Barnes on the CBS television series "Dallas". He starred in the show from 1978 to 1991, from pilot episode to series finale. He initially was cast as Ray Krebbs before being given the role of Cliff Barnes. Kercheval and Larry Hagman were the only "Dallas" cast members to stay with the series throughout its entire run, although Kercheval's character was only a recurring character during the first two seasons. He became a regular cast member in the 1979-1980 season. Kercheval reprised the role of Cliff Barnes in the 1996 "Dallas" reunion, "J. R. Returns", and he appeared