John Ross Ewing, Jr., more commonly known as J.R. Ewing, played by Larry Hagman, was a central, nefarious figure on the hit CBS television series Dallas (1978–1991). J.R. was a covetous, egocentric, and amoral oil baron, who was constantly plotting subterfuges to plunder his foes and their Texas-sized wallets.
The fictional character, J.R. Ewing, has appeared in the following films and TV series: