When Grouchy Smurf behaves badly to everyone and refuses to celebrate Christmas, the Smurfs of Christmas Past, Present and Future teach him to appreciate Christmas.
Not streaming on a subscription service in the US right now.
Starring Jack Angel, Fred Armisen, Hank Azaria, Gary Basaraba, George López, Melissa Sturm, Anton Yelchin, Frank Welker, Kirk Baily, Jess Harnell