6.6Movie A Muppets Christmas: Letters to Santa (2008) Dec. 17, 2008 A Muppets Christmas: Letters to Santa (2008) IMDb: 6.6 2008 55 min 6189 views Watch A Muppets Christmas: Letters to Santa (2008) full movies online free 9cartoon. Synopsis: When Gonzo forgets to mail three letters to Santa, ... AdventureComedy