Pooh's Adventures of Ratatouille is an upcoming Winnine the Pooh/Pixar crossover made by Yakko Warner. It is unknown when it will be made.
- Bloom, Stella, Flora, Musa, Tecna, Layla, Roxy, Ash Ketchum, Pikachu, Misty, Togepi, Brock, Littlefoot, Cera, Ducky, Petrie, Spike, Chomper, Ruby, Guido, Grandpa Longneck, Grandma Longneck, Skip, Mr. Thicknose, SponegBob SquarePants, Patrick Star, Squidward Tantacles, Sandy Cheeks, Eugene Krabs, Gwen, Trent, Owen, Lindsay, Beth, LeShawna, DJ, Geoff, Bridgette, Cody, Sierra, Zoey, Mike, Cameron, the rest of the entire cast from the Total Drama franchise (including Total Drama: Revenge of the Island), Simba, Nala, Timon, Pumbaa, Zazu, Alex, Marty, Melman, Gloria, The Penguins of Madagascar, King Julien, Maurice, Mort, Terk, Tantor, Louis, Aladdin, Princess Jasmine, Abu, Genie, Iago, Sebastian. Baloo, Bagheera, King Louie, The Vultures, Jiminy Cricket, Kronk, Zhane, Korra, Bolin, Mako, Asami, Jean Bob, Speed, Puffin, Jeremy the Crow, Fu Dog, Rutt and Tuke, Roger Rabbit, Mushu, Speedy the Snail, Fievel Mousekewitz and his family and friends, Bowser's Pooh's Adventures team, Toaster, Blanky, Lampy, Radio, Kirby, Max and his friends (from The Secret Life of Pets), Jesse Greenwood, Elvis, Randolph Johnson, Nadine, The Goonies, Stan Marsh and his friends, Richie Cunningham and his friends, Ralphie Parker and his friends (from A Christmas Story), Lady and the Tramp and their family, Taran, Princess Eilonwy, Fflewddur Fflam, Gurgi, Aladar and his family, Scooby-Doo, Shaggy Rogers, Fred Jones, Daphne Blake, Velma Dinkley, Scrappy-Doo, The Super Evil Subspace Empire Squad, The Crime Empire, The Masters of Evil, The Fratellis, The Machine, The Horned King, Creeper, Warren T. Rat, Prince Hans, The Carnotaurs, Sharptooth, Ozzy and Strut, Ichy and Dil, Rinkus and Sierra, Red Claw, Screech and Thud, Ratigan, Fidget, The Trix (Icy, Darcy, and Stormy), Heather, Alejandro, Scott, Scar, Shenzi, Banzai, Ed, Dr. Facilier, Rothbart, The Grand Duke of Owls, Shere Khan, Arthur and Cecil, Yzma, Quint, Sheldon J. Plankton, and Team Rocket (Cassidy and Butch) will guest star in this film.
- This film was originally going to be made by ToonJoey34, but he retired from making anymore crossovers. So RatiganRules will end up making this film instead. However, he decided to let Yakko Warner make this film instead.
- Jonathan Oosterhof (aka LionKingRulezAgain1) originally planned to make a separate Lion King crossover with Ratatouille (with Timon, Pumbaa, and Sebastian as the only members of the Jungle Adventure Crew), but he retired from making anymore crossovers, so Timon, Pumbaa, and Sebastian ended up guest starring alongside the rest of the Jungle Adventure Crew members in this film instead.