Ray had previously engaged in a short fling with Pamela Barnes, the daughter of Digger Barnes (although it was later revealed that Pam was not Digger's biological daughter). However, Pam fell deeply in love with Bobby, and the pilot episode begins with the two of them arriving at Southfork Ranch as newlyweds, shocking the entire family. J.R., who loathed the Barnes family, was not happy with Pam's living at Southfork, and constantly tried to undermine her marriage to Bobby. Meanwhile, Pam's brother Cliff (Ken Kercheval), who had inherited Digger's hatred towards the Ewings, shared J.R.'s objections to the marriage, and continued his father's quest to get revenge.