Guest Stars Omri Katz as John Ross Ewing III Deborah Rennard as Sly Lovegren Audrey Landers as Afton Cooper Chris Demetral as Christopher Ewing George O. Petrie as Harv Smithfield Tracy Scoggins as Anita Smithfield Rosalind Allen as Julia Cunningham Buck Taylor as Steve Grisham Deborah Kellner as Pamela Rebecca Cooper