When Gonzo forgets to mail three letters to Santa, he convinces Kermit and the gang to help him deliver the notes to the North Pole. Along the way, they discover that Christmas is the time to be with those you … Jane Krakowski, Richard Griffiths, Steve Whitmire, Madison Pettis, Whoopi Goldberg, Dave Goelz, Bill Barretta Added on Disney 2021-11-29. Youtube Trailer