Guest Stars William Windom as Dr. Seth Hazlitt Tom Bosley as Sheriff Amos Tupper Robert Hogan as Dr. Wylie Graham Leslie Nielsen as David Everett Grant Goodeve as Larry Gaynes Wendy Kilbourne as Susan Ainsley J. Eddie Peck as Coby Russell John Laughlin as Bill Ainsley Sean McClory as Ross Barber Julia Montgomery as Alexandra Bell Co Starring Ian Ruskin as Gregory Small
