Faced with a holiday cheer crisis, the North Pole knows there's only one person who can save the day: Santa's great friend Mariah Carey. The Queen of Christmas creates a fabulous and star-studded spectacular to make the whole world merry!

Mariah Carey performs at her old high school on Long Island, featuring special guests 98 Degrees, Jay Z, Da Brat, Joe and DJ Clue.

When young Mariah sees a darling little puppy named "Princess" at the pet store, she suddenly knows exactly what she wants for Christmas. But before her Christmas wish can come true, she must prove that she can dog-sit her uncle's dog, Jack, a scraggly rascal; in fact, the worst dog in the county!

An adventurous tale in which Spot and his friends help Santa find his special Christmas sleigh.

In a moment of adversity, Sue and Pete gather everyone together and try to celebrate a traditional family Christmas.

A Christmas special set a year before WNUF Halloween Special

In this year’s special, hosts Julianne and Derek Hough will take viewers on a magical ride through our parks that combines our parks’ beloved Christmas day parades with musical performances, surprise celebrity appearances, heart-warming family stories and more.

Set in a freezing remote cabin on Christmas Eve, two men (Jon Hamm & Rafe Spall) trade dark life stories that weave together three chilling tales of near-future tech: dating controlled by smart-eye implants, the brutal "training" of digital consciousness copies, and the soul-crushing isolation of being permanently "blocked."

Treflik and Treflinka can't wait for Christmas. Presents are the only thing they can think about! When Christmas Eve comes, the siblings jump out of bed with excitement. Together with their family, they start preparing - they bake cookies, clear the snow from the yard and put up the Christmas tree. There is only one thing left for them to do - hang the decorations. However, they notice that they have no baubles. What's worse, no one in town has them! All the decorations suddenly disappeared from every house and shop. Treflik and Treflinka start an investigation to find out where the baubles went. With the help of the Robobot robot and Santa Claus himself, they will try to save Christmas!