Dallas (1978 TV series) ended in May 1991, J.R. was the only character to have appeared in every episode. The show was famous for its cliffhangers, including the "Who shot J.R.?" mystery. The 1980 episode "Who Done It" remains the second highest rated prime-time telecast ever. The show also featured a "Dream Season,” in which the entirety of season 9 was revealed to have been a dream of Pam Ewing. After 14 seasons, the series finale "Conundrum" aired in 1991. The show is mostly an ensemble cast, with Larry Hagman as greedy, scheming oil tycoon J.R. Ewing, stage/screen actress Barbara Bel Geddes as family
Larry Hagman the CBS legal drama, "The Defenders" In 1964, he made his film debut in "Ensign Pulver", which featured a young Jack Nicholson. That same year, he also appeared in "Fail-Safe", with Henry Fonda. In 1965, Hagman was cast as "genie" Barbara Eden's television "master" and eventual love interest, Air Force Captain (later Major) Anthony Nelson, in the NBC situation comedy "I Dream of Jeannie", which ran for five seasons from 1965 to 1970. The show entered the top 30 in its first year and was NBC's answer to the successful 1960s magical comedies, "Bewitched" on ABC and "My Favorite Martian"