Special: The Muppets join host John Denver for holiday high jinks. But there are reverent moments, too, as the Muppets dramatize the Nativity story (backed by traditional carols); and Denver re-enacts the composition of "Silent Night." Additional Musical Highlights include: "A Christmas Wish" by John & Kermit, and "Have Yourself a Merry Little Christmas" by John & Rowlf.