Plot: Taped in London: --Sandler & Young (Summer 1969 hosts) - ""Smile"" & ""La Fiacre"" --Ella Fitzgerald - ""That Old Black Magic"" & ""This Girl's in Love with You"" --Judy Carne - ""Punky's Dilemma"" --Norman Wisdom - ""The Joker"" --Norman Wisdom, with Sandler & Young - ""Watch What Happens"" Finale: A Tribute to the Circus with Carne performing with a trained bear and Young; Wisdom and Young as dog trainers.