Guest Stars Bonnie Bartlett as Ellen Craig Barbara Whinnery as Dr. Cathy Martin Marian Mercer as Eve Leighton Deborah White as Nina Morrison Alan Arkin as Jerry Singleton Piper Laurie as Fran Singleton Paul Linke as Mitch Hopson Robert Gray as Dr. Benzig Co Starring Sagan Lewis as Dr. Jacqueline Wade Frank Koppala as Rick Singleton Patrie Allen as Janet Singleton Bruce Gray as Colonel Harvey Blackwell Allan Lurie as Mechanic