Littlefoot's Adventures of Free Willy: Yuletide and Red Tide is the first (and for so far, only) animated Land Before Time/Free Willy crossover short film planned to be re-edited by Yru17, due to the real episode being the only animated Free Willy episode available on YouTube. It is planned to be shown on YouTube as part of a double feature with Littlefoot's Adventures of Cats Don't Dance after Littlefoot's Adventures of An American Tail.
It's Christmas time and Littlefoot, Ash, Stan, Genie, Mickey, Zazu, Taran, Mikey, Scooby-Doo, and the rest are hanging out with Jesse, who receives a special gift from an unknown benefactor, a jet-ski. While trying it out, he is menaced by a giant squid. He starts to suspect the gift has a purpose.
- Ash Ketchum, Pikachu, Misty, Brock, Togepi, Professor Oak, Celebi, Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick, Genie, Mickey Mouse, Donald Duck, Goofy, Ludwig Von Drake, Zazu, Rafiki, Mr. Thicknose, Mo, Taran, Princess Eilonwy, Fflewddur Fflam, Gurgi, Dallben, Hen Wen, Doli, Orddu, Orgoch, and Orwen, The Goonies (Mikey Walsh, Brand Walsh, Mouth Devereaux, Data Wang, Chunk Cohen, Andy Carmichael, Stef Steinbrenner, and Sloth Fratelli), Esmeralda, Djali, Scooby-Doo, Shaggy Rogers, Fred Jones, Daphne Blake, Velma Dinkley, Slimer, Stay Puft, Creeper, Ichy and Dil, Pete, and Team Rocket (Jessie, James, and Meowth) guest star in film.
- Professor Oak, Ludwig Von Drake, Dallben, Hen Wen, Rafiki, and Mr. Thicknose will team up with Randolph Johnson while Creeper, Ichy and Dil, Pete, and Team Rocket (Jessie, James, and Meowth) will work for The Machine in this short film.
- Mo will be with Willy the Whale in this short fiilm, just like in the original Littlefoot's Adventures of Free Willy.
- This is the first Land Before Time crossover film to guest star characters from The Black Cauldron.
- This short film is part of a double feature with Littlefoot's Adventures of Cats Don't Dance hosted by Bugs Bunny.
- This is an NTSC film with NTSC bits from The Land Before Time movies, the Pokémon movies, South Park: Bigger, Longer & Uncut, the Aladdin trilogy, Mickey, Donald, Goofy: The Three Musketeers, Mickey's House of Villains, A Goofy Movie, An Extremely Goofy Movie, The Lion King 1 and 2, The Black Cauldron, The Hunchback of Notre Dame, The Goonies, and the Scooby-Doo movies.
- Jesse Greenwood and Randolph Johnson (unfortunately as animated characters) will team up with Littlefoot and the gang in Littlefoot's Adventures of All Dogs Go to Heaven and after that film, they won't guest star again until Littlefoot's Adventures of Ghostbusters II, where they will guest star as live-action characters along with the two characters exclusively seen in Free Willy 2: The Adventure Home, which are Jesse's little brother Elvis and Randolph's goddaughter Nadine.