Winnie the Pooh Goes to South Park: Bigger, Longer & Uncut is the first upcoming completely-censored Winnie the Pooh crossover film planned to be made by Yakko Warner and Shadow101815. It will appear on Google Drive as part of a double feature with Pooh's Adventures of Stand by Me in the near future.
Winnie the Pooh, Ash Ketchum, Littlefoot, SpongeBob SquarePants, Simba, Bloom, and their friends take a vacation to South Park and reunite with their old friends Stan Marsh, Kyle Broflovski, Eric Cartman, and Kenny McCormick as they sneak into the Terrance and Phillip movie.
- Daniel's Pooh's Adventures team, Bowser's Pooh's Adventures team, Ash and his friends, the Jungle Adventure Crew, Littlefoot, Cera, Ducky, Petrie, Spike, Chomper, Ruby, Guido, Grandpa Longneck, Grandma Longneck, Skip, Mr. Thicknose, Kion and his friends, SpongeBob and his friends, the Alfea Adventure Crew, Charlie Barkin, Itchy Itchiford, Sailor Moon and the Sailor Scouts, Tuxedo Mask, the McDonaldland Adventure Crew, Milhouse VanHouten, Alex Whitney, Ned Flanders, Todd Flanders, Rod Flanders, Peter Griffin and his family, Glenn Quagmire, Joe Swanson, Cleveland Brown and his family, Tim the Bear, Stan Smith and his family, the Futurama gang, Bob Belcher and his family, Fred Flintstone, Wilma Flintstone, Barney Rubble, Betty Rubble, Dino, George Jetson, Jane Jetson, Judy Jetson, Elroy Jetson, Astro, Ace Bunny and his friends, Godzilla and his friends, the Animaniacs gang, Belle and her friends, the Hogwarts Adventure Crew, Dylan (Shadow101815), The Latest Buzz gang, Max and his friends (from The Secret Life of Pets), Red and his friends (from The Angry Birds Movie), Basil of Baker Street, Dr. David Q. Dawson, PrinceJosh1992's Sora's Adventures team, Aqua, Terra, Ventus, Mickey Mouse, Pluto, Arlo and his family and friends (from The Good Dinosaur), Jesse Katsopolis and his family (from Full House), Lou and his friends (from Cats & Dogs), Princess Anna and her friends, The DigiDestined and their Digimon, Scooby-Doo and the gang, Scrappy-Doo, Scooby-Dum, Rex, Woog, Elsa, Dweeb, Fievel Mousekewitz and family and friends, Bron, Shorty, Ali, Hyp, Mutt, Nod, Mr. Thicknose, Pterano, Alex, Marty, Melman, Gloria, The Penguins of Madagascar, Princess Tiana, Prince Naveen, Ray the Firefly, Mama Odie, Taran, Princess Eilonwy, Fflewddur Fflam, Gurgi, Orddu, Orgoch, and Orwen, Aladdin, Princess Jasmine, Abu, Iago, Danny and Sawyer and their friends (from Cats Don't Dance), Ariel and her family, The Goonies, Jesse Greenwood, Elvis, Randolph Johnson, Nadine, Celebi, Baloo, Bagheera, King Louie, Napoleon, Birdo, Malcolm and his family, Artie, Pete, Eric, the Kids Next Door, Numbuh 362, Richie Cunningham and his friends, Ralphie Parker and his friends, Dr. Alan Grant and his friends (from Jurassic Park), The Muppets, the Ewoks, Toaster and his friends, Kenai, Koda, Mulan, Mushu, Cri-Kee, Aladar and his family, Chanticleer and his friends, The Super Evil Subspace Empire Squad, The Masters of Evil, The Crime Empire, Dr. Facilier, The Horned King, Creeper, Jafar, Maleficent, Myotismon, Ursula, The Fratellis, The Machine, The Carnotaurs, The Grand Duke of Owls, Warren T. Rat, Rothbart, Sharptooth, Ozzy and Strut, Ichy and Dil, Rinkus and Sierra, Red Claw, Screech and Thud, Shan Yu, Morgana, Captain Hook, the Evil Queen, Makunga, Clayton, Yzma, One-Eyed Sally, Blather, the Predator, Team Rocket (Cassidy and Butch), Hades, Pain and Panic, The Flying Dutchman, Sheldon J. Plankton, Scar, Shenzi, Banzai, Ed, The Trix (Icy, Darcy, Stormy), Carface, Killer, Belladonna, The Carnotaurs, King Ghidorah, Prince Hans, Cruella De Vil, Draco Malfoy, The Dursley Family, Lord Voldemort, Zuzu Moon, Shere Khan, Arthur and Cecil, Sodarn Insane, Father, the Delightful Children, Sypher, Mallory Mastermind, Weathervane, Massive, Achmed the Dead Terrorist, Thunderclap, Downpour, Coldfront, Mr. Tinkles, Leonard the Pig King, One-Eyed Sally and Blather, Gaston, Ratigan, and Fidget guest star in this film.
- Anabelle and The Good Fairy will make cameos in this film.
- Pooh and his friends have met Stan and his friends before in SpongeBob's Adventures of Pooh's Heffalump Movie.
- All of the adult content and strong language will be removed to make the film appropriate for children under 17, despite it being called Winnie the Pooh Goes to South Park: Bigger, Longer & Uncut. For example, the ******** will be replaced by The Good Fairy (with dubbed dialogue). The topless angels will be replaced by the angel dogs seen in All Dogs Go to Heaven 2 (including Annabelle from the original All Dogs Go to Heaven). Strong language will be replaced by very soft phrases and insults like "coward," "idiot," "gosh," "darn," "butt," "dang," "heck," and more. Terrance and Phillip will appear, but with inappropriate content removed. Most of the bad language songs will be re-edited in order to make the songs appropriate for children under 17, but Terrance and Phillip's song will be the only song to be cut out from the film due to a use of too much profanity. During the song "La Resistance," a short reprise of Terrance and Phillip's song will be replaced by a short reprise of the song "Are You In or Out?" Terrance and Phillip: @*!#$ of Fire will be renamed Terrance and Phillip: Butts of Fire. The Canadians will also be appearing, but once again with inappropriate content removed. Hades, Pain, Panic, The Flying Dutchman, Stripe, Utrom Shredder, Belladonna, Carface, and Team Rocket will work for Satan and Saddam Hussein with inappropriate content removed to make the characters appropriate for children under 17. Also, Big Gay Al's name will be changed to "Big Happy Al."
- Bowser, Mistress Nine, Bowser Jr., Oogie Boogie, The Flying Dutchman, Plankton, Utrom Shredder, Shenzi, Banzai, Ed, Carface, Killer, The Trix, the Ancient Minister, Assajj Ventress, King Dedede, Escargoon, the Star Wolf team, Mr. Burns, Smithers, and Team Rocket (Jessie, James, and Meowth) are the only villains not from the Underworld guest starring in this film.
- A new version of the song "Are You In or Out?" from Aladdin and the King of Thieves will be featured in this film being made by Yakko Warner with Hades being dubbed as Sa'luk and the guest villains plus the Flying Dutchman dubbed as the thieves.
- This is an NTSC film with NTSC bits from the Winnie the Pooh films, the Pokémon films, The Lion King films, The SpongeBob SquarePants Movie, Turtles Forever, the All Dogs Go to Heaven films, The Simpsons Movie, Pinocchio and the Emperor of the Night, Gremlins, Hercules, and more.
- Yru17 originally planned to re-edit this film as well as a separate Land Before Time crossover with South Park: Bigger, Longer & Uncut, but he retired from re-editing anymore crossovers, so Yakko Warner and Shadow101815 will make this film instead.