Overview: --Sandler & Young (Summer 1969 hosts) - ""Scarborough Fair,"" ""Both Sides Now"" & ""Toot Toot Tootsie, Goodbye"" --Cyd Charisse (dancer) - ""Chicago"" --Cyd Charisse - ""Change Partners"" (with dancers) --Dave King (British musical-comedy performer) - ""Canadian Sunset"" (with Sandler & Young) --Judy Carne - ""Over the Rainbow""