Special Guest Stars Howard Keel as Clayton Farlow Audrey Landers as Afton Cooper Priscilla Pointer as Rebecca Wentworth Guest Stars Fern Fitzgerald as Marilee Stone Morgan Brittany as Katherine Wentworth Tom Fuccello as Dave Culver Dennis Redfield as Roger Larson Art Hindle as Jeff Farraday Ray Wise as Blair Sullivan Bill Erwin as Abel Greeley Co Starring Tyler Banks as John Ross Ewing III Deborah Rennard as Sly Lovegren Deborah Tranelli as Phyllis Wapner Phyllis Flax as Mrs. Chambers Peter Brandon as Lowell Greer Gary Pagett as Murphy Lewis Arquette as Dr. Ralph Kensington Tom Valentino as Courier Mark Savalle as Waiter