Guests: --Guy Lombardo - ""Red Roses for a Blue Lady"" & ""12th Street Rag"" --The Fredianis (acrobatic trio) --Liza Minnelli - ""All I Need is One Good Break"" & ""Sing Happy"" --Pernell Roberts (actor) - sings a western medley (production number) --Bob King (stand-up comedian) --Rudolf Nureyev & Margot Fonteyn (ballet dancers) - dance from Khachaturian's Ballet ""Gayne"" --Kathy Kirby - ""Can't Stop Loving That Man of Mine"" --The Bachelors (Irish folk trio) - ""Marie"" & ""I Believe""