Josh Henderson TNT revival of the CBS prime-time soap opera "Dallas". Henderson played the character of John Ross Ewing III, the son of Sue Ellen (Linda Gray) and J.R. Ewing (Larry Hagman). TNT's "Dallas" premiered on June 13, 2012. Several critics called Henderson the "breakout star" of the series. Henderson's onscreen chemistry with Julie Gonzalo (Pamela Rebecca Barnes) was praised in the second season. The series was cancelled by TNT after three seasons in 2014. In 2015, Henderson was cast in the male lead role opposite Christine Evangelista in the E! pilot "The Arrangement". Josh Henderson Joshua Baret Henderson (born October 25,
Dallas (1978 TV series) "Dallas" from 1985–1987. Hagman later denied any involvement in Rambo's dismissal from "Dallas". Pamela Barnes Ewing was severely burned after driving a car into an oil tanker, which then exploded into flames, in the season 10 finale in 1987. During season 11, Pam disappeared after her half-sister Katherine Wentworth was seen around the hospital, with Pam seemingly leaving Bobby and Christopher due to her unwillingness to let them see her in such a physically disfigured fashion. While Victoria Principal never returned to "Dallas" again after the season 10 finale, Margaret Michaels, a Principal look-alike, played Pam in the opening episode