Guest Stars Claudia Lonow as Diana Fairgate Stephen Macht as Joe Cooper Hank Garrett as Frank Kolbert Steven Hirsch as Roy Lance Larry Hagman as J.R. Ewing Harry Northup as Wayne Harkness Richard McMurray as Glen Needham Lesley Woods as Martha Needham Co Starring Pat Petersen as Michael Fairgate Tonya Crowe as Olivia Cunningham Danny Ponce as Jason Avery Robert Jayne as Brian Cunningham Marcia Solomon as Marsha Pamela Brüll as Miss Wink Myra Chason as Billy Michael Joseph McDonough as Worker