Overview: --The Mamas and the Papas - ""Twelve Thirty (Young Girls Are Coming to the Canyon)"" --The Mamas and the Papas (later in show) - medley: ""Monday, Monday,"" ""I Call Your Name"" & ""California Dreamin'."" --Florence Henderson (actress-singer) - medley from ""Sound of Music"": ""My Favorite Things,"" ""Climb Every Mountain,"" ""Do-Re-Mi"" & ""The Sound of Music"" --Ed Ames (actor-singer) - sings ""My Cup Runneth Over"" & ""When The Snow Is On the Roses"" --John Byner (comedian) --Jorgen and Conny (balancers, acrobats from Sweeden) --Topo Gigio (Italian mouse puppet) --Jack Carter (stand-up comedian) --Jean Claude (balancing act) --Audience bows: Ralph Pearl & Charlie McAddams (reporter & publisher of Las Vegas Sun) --Audience bows: Roberto Rossellini; Duane Hackney Please see ""Recap"" for more details.