--Milton Berle (host) - ""Make 'em Laugh"" --Irving Benson (comedian, known as ""Milton's favorite heckler"") --Steve Allen --Connie Stevens - ""Dancing in the Streets"" --Martha Raye - ""Let Go"" & ""Watch What Happens"" Also, Raye appears in a comedy sketch in which a judge tries to determine the father of her daughter (played by Sarah Sue Gleis)

--The Youngbloods - ""Get Together"" (excerpt) & ""Sunlight"" --Hines, Hines & Dad (song-and-dance trio with Gregory Hines) - ""Singing in the Rain""