Guests: --The Byrds - ""Mr. Tambourine Man"" & ""Turn, Turn, Turn"" --Al Hirt (trumpeter) - appears twice during show --Alan King (stand-up comedian) --Barbara McNair - ""Just in Time"" and ""For Once In My Life"" --Tony and Nick (British comedy team) --Wayne Newton - ""Swanee"" --The Bratislova slovakian Folkloric Company (Czech dance troupe)