Lori Singer Sydney Bloom Actor David McCallum Dr. Joseph Bloom Actor Louise Fletcher Mrs. Nora Bloom Actor Anthony Head Oliver Sampson Actor Michael Easton Duncan Magnum Actor Dan O'Herlihy Guest Star Post. Markie Guest Star David Selburg Guest Star George DelHoyo Guest Star Dayton Callie Guest Star Jim Holmes Guest Star Aileen Fitzpatrick Guest Star Kaci Williams Guest Star Kimberly Cullum Guest Star Matt Koruba Guest Star John Sacret Young Executive Producer Jack Clements Producer Thania St. John Executive Producer Naomi Janzen Producer