1966 Christmas Show hosted by Bing and Kathryn Crosby, with their children Harry, Mary Francis and Nathaniel. --Bing Crosby - ""Happy Holliday,"" ""Christmas Waltz"" and ""White Christmas"" --Bing, Kathryn, Harry, Mary and Nathaniel Crosby - ""Silver Bells,"" ""Silent Night,"" ""Do You Hear What I Hear?"" ""The Little Drummer Boy,"" ""12 Days of Christmas"" and ""Never Never Land"" --Kate Smith - ""Christmas Eve in My Home Town"" --Cyd Charrise and Roy Fitzell (dancers) - appear as marionettes Pierette and Pierot. --Bob Newhart (comedian) - monolog about man trying to return a toupee that he got as a gift. --Murillo (tight-rope walker) --The Kuban Cossacks --Excess Baggage (a trained dog act)