Guest Stars Susan Howard as Donna Culver Leigh McCloskey as Mitch Cooper Mary Crosby as Kristin Shepard Jeff Cooper as Dr. Simon Ellby Tom Fuccello as Dave Culver Laurence Haddon as Franklin Horner Gregory Walcott as Jim Redfield John Lehne as Kyle Bennett Co Starring Tyler Banks as John Ross Ewing III Nik Hagler as Detective Frost Ken Farmer as Gil Burton Debra Stricklin as Nurse Timothy J. Lonsdale as Chatty Cab Driver Lee Holmes as Doctor Toni Garrett as Police Woman