Overview: --The Supremes - ""In & Out of Love,"" ""Thou Swell"" & ""Greensleeves"" --The Temptations - ""Hello Young Lovers"" & ""Don't Look Back"" --The Temptations & the Supremes (medley of each other's hits: Supremes – ""Get Ready,"" Temptations – ""Stop in the Name of Love,"" The Supremes – ""My Girl"" & Temptations – ""Baby Love"") --The Supremes & the Temptations - ""I Know I'm Losing You"" Other guests: --Flip Wilson (stand-up) --Kessler Twins (dressed as dance hall girls) - ""The Band Played On"" & ""Covers of the Police Gazette"" --Fernando Pasqualone (trumpet player) --Lewis & Christy (stand-up comedians) --Ivan & Astor (dance team) - apache dancers throw each other around --Audience bows: George Hamilton; William E. Galbraith --On film: a clip from the movie ""Dr. Doolittle"" with Rex Harrison singing ""Talk to the Animals""