Overview: Host: Louis Armstrong --Louis Armstrong - ""Hello, Dolly!"" ""When the Saints Go Marching In,"" ""Mack the Knife"" and ""Blueberry Hill"" (Also, Armstrong is saluted for his 50 years in show business and his role as a goodwill ambassador.) --Edward G. Robinson (actor) - reads tributes to Louis Armstrong from President Johnson and the Senate. --Jimmy Durante - ""Well-Dressed Man,"" ""What a Day,"" ""Alley Cat"" and ""Again You Turn-a"" --Louis Armstrong and Jimmy Durante - ""Old Man Time"" --Diahann Carroll (blues singer) - ""Outskirts of Town,"" ""Porgy"" and ""Nobody Loves You When You're Down and Out"" --Rowan and Martin (comedy team) --The Ballet Folklorico of Mexico - ""Jalisco"" and ""Deer Dance""