0'Dallas' Star Larry Hagman DiesIconic TV actor Larry Hagman, of 'Dallas' and 'I Dream of Jeannie' fame, died Friday at age 81 due to complications from cancer. Here's a classic clip of the villainous Texas oil tycoon J.R. Ewing.Updated Apr. 21, 2017 2:56PM EDT / Published Nov. 24, 2012 10:07AM EST TNT / Everett Collection