Robert James Ewing, commonly called Bobby Ewing, and Pamela Jean "Pam" Barnes (formerly Haynes and Ewing) are fictional characters central to the long running TV soap opera, Dallas. Bobby was the youngest son of Jock and Ellie Ewing, he was portrayed by actor Patrick Duffy between 1978 and 1991, although both the actor and the character left the show briefly during 1985-1986. Pamela was played by Victoria Principal and Margaret Michaels.
In "Da Boom", Principal and co-star Duffy shot a live-action spoof of the infamous Dallas morning scene, in which Pamela Ewing wakes up, realizing that the past season or, in Family Guy's case, the past episode, was a dream. Ewing asks what Family Guy was.