A promotional still from the American television series 'Dallas' shows the cast assembled on the property of the Southfork ranch, on the outskirts of Dallas, Texas, 1979. From left, American actors Steve Kanaly (as Ray Krebbs), Patrick Duffy (as Bobby Ewing), Victoria Principal (as Pamels Barnes Ewing), (sitting), Barbara Bel Geddes (as Eleanor Southworth 'Miss Ellie' Ewing), Jim Davis (1909 - 1981) (as John Ross 'Jock' Ewing), Larry Hagman (as John Ross 'J.R.' Ewing, Jr.), Charlene Tilton (as Lucy Ewing) (in red), and Linda Gray (as Sue Ellen Ewing). (CBS Photo Archive/Getty Images)