Guest Stars Leigh McCloskey as Mitch Cooper Mary Crosby as Kristin Shepard Jeff Cooper as Dr. Simon Ellby Randolph Powell as Alan Beam Ted Shackelford as Gary Ewing Michael Alldredge as Detective Don Horton Peter Donat as Dr. Miles Pearson Royce D. Applegate as Police Sergeant Co Starring Tyler Banks as John Ross Ewing III Fern Fitzgerald as Marilee Stone Jeanna Michaels as Connie Brasher Meg Gallagher as Louella Caraway Lee Tami Barber as Bev Janine Turner as Susan Ray Stewart as Newscaster Timothy J. Lonsdale as J.R.'s Doctor Barbara Beckley as Nurse Joe Mays as Usher Layla Bias Galloway as Nurse Dan Ammerman as Dr. Carl Auclair Miles Mutchler as TBD Lisa Delafield as Paula