Special Guest Stars Karen Black as Elaine Tate Guest Stars Peter Haskell as David Tate Wright King as Robert Hartigan Co Starring Art Lewis as Hayden Melinda O. Fee as Allison West William O'Connell as John Burke Warren Kemmerling as Lt. Bowers Harry Basch as Gould Steven Marlo as Fred Elisa Ingram as Ruth Levitt Clete Roberts as Himself (Newscaster) Uncredited Martin Braddock as Gordon Parker Michael Jeffers as Man Exiting Elevator