Starring Barbara Bel Geddes as Ellie Ewing, Patrick Duffy as Bobby Ewing, Linda Gray as Sue Ellen, Larry Hagman as J.R., Victoria Principal as Pam, Susan Howard as Donna Krebbs, Steve Kanaly as Ray, Ken Kercheval as Cliff Barnes, Priscilla Beaulieu Presley as Jenna Wade, John Beck as Mark Graison, Christopher Atkins as Peter Richards, Morgan Brittany as Katherine, Howard Keel as Clayton Farlow

The sparks fly at the Ewings' annual barbeque when Miss Ellie and Clayton Farlow make a startling announcement. The news puts J.R. off his food but he doesn't lose his appetite for revenge against Cliff Barnes. Katherine goes to Rome on an archaeological dig into Jenna's past and solves the mystery of Charlie's father.

(Subtitles on Ceefax page 170)