Guest Stars Michael Horton as Grady Fletcher Janet Leigh as Cornelia Montaigne Harper Charlotte Rae as Nettie Harper Jennifer Holmes as Sandra Clemons Macon McCalman as Hotel Detective Fritz Rice Monte Markham as Inspector Donald Matheney John Callahan as Garrett "Gary" Harper Robert Desiderio as Mark Havlin Co Starring Mary Ingersoll as Cashier Sheila Shaw as Maid Juli Reding as Mrs. Townsend Kenny Davis as Husband Tony Ballen as Workman Judy Kerr as Wife Lynn Holt as Aquarium Lady Steve Tschudy as Sommelier