Guests: --The Temptations - ""You Make Me So Very Happy"" & ""Psychedelic Shack"" --Roy Rogers & Dale Evans - medley of patriotic songs: ""This Is My Country"" & ""God Bless America"" --George Hamilton - medley of Hank Williams Sr. songs: ""Hey Good Lookin',"" ""I Can't Help It (If I'm Still in Love with You""),"" ""Cold Cold Heart,"" ""Jambalaya (On the Bayou),"" ""I'm So Lonesome I Could Cry,"" ""I Saw the Light"" & ""Your Cheatin' Heart"" --Buddy Rich & Orchestra - ""Oh Ruth"" --Marilyn Maye & Buddy Rich - ""Cabaret"" medley --John Byner (comedian) --Gene Baylos (comedian) --The Canestrellis (trampoline act)