Guest Stars Michael Horton as Grady Fletcher Debbie Zipp as Donna Mayberry Fletcher Conchata Ferrell as Harriet Lundgren Bill Macy as Uncle Ben Mayberry Gale Storm as Maisie Mayberry Eugene Roche as Franklin Mayberry Patricia Barry as Mrs. Belle Pentworth Betsy Palmer as Valerie Rick Hurst as Police Chief Slocum Howard Morris as Uncle Ziggy Ray Buktenica as Kyle Laughlin Co Starring Barbara Townsend as Clara Trent Dolan as Chairman John Lecky as Brat Two Zachary O'Hearn as Brat One Vicki Lucachick as Wedding Guest Paul Marin as Florist Delivery Man Ralph M. Clift as Wedding Guest Frank Pangborn as Very Important Man Michael Leopard as Ice Bucket Delivery Man David Stenstrom as Photographer Frank Arno as Tableman David Byrd as Minister Parker Whitman as Security Guard Jean St. James as Wedding Guest Mark Thomas McGee as Florist Alexander Folk as Delivery Man