Guest Stars Robert Hogan as Ken Scanlan Lynette Mettey as Sally Delphine Lynne Marta as Lorraine Whithers Paul Mantee as Wallace Brooks Alex Henteloff as Dr. Eric Ryan Co Starring Mary Jackson as Mary Jackson Sean Morgan as Stan Eggers Sudie Bond as Maude Virginia Paris as Ava Anne Newman Bacal as Ruth Scanlan Laurie Jefferson as Mary Garrett