Toons Unite characters

Cartoon characters that make cameo appearances
These characters had all appeared in either film or cartoon shorts made by various studios.

Disney/Pixar
Hades' imps from The Goddess of Spring
 * Mickey Mouse
 * Minnie Mouse
 * Donald Duck
 * Daisy Duck
 * Goofy
 * Pluto
 * Pete
 * Horace Horsecollar
 * Clarabelle Cow
 * Huey, Dewey, and Louie
 * Chip 'n Dale
 * Clara Cluck
 * Jose Carioca
 * Zeke the Wolf, the Three Little Pigs, and Little Red Riding Hood
 * Baloo, Bagheera, Shere Khan, King Louie, Kaa, Mowgil, from The Jungle Book
 * The orphans from Orphan's Benefit
 * Toby Tortoise, Max Hare, the girl bunnies, and the animal pedestrians from The Tortoise and the Hare
 * Jenny Wren, Cock Robin, from Who Killed Cock Robin
 * Elmer Elephant, Joey Hippo, and Joe Giraffe from Elmer Elephant
 * Snow White, The Seven Dwarfs, Queen Grimhilde (appearing as the Witch), and the forest animals from Snow White and the Seven Dwarfs
 * Wynken, Blynken and Nod
 * Ferdinand The Bull
 * Pinocchio, Jiminy Cricket, and Lampwick from Pinocchio
 * Various Fantasia characters: broomsticks from The Sorcerer's Apprentice; Hyacinth Hippo and Madame Upanova from Dance of the Hours; Cherubs, Pegasus, Ben Ali Gator a centaurette, and the cupids from The Pastoral Symphony; and the Chinese mushrooms and Russian thistles from The Nutcracker Suite
 * The Reluctant Dragon and Sir Giles from The Reluctant Dragon
 * Dumbo, the crows, Mrs. Jumbo, and Casey Junior from Dumbo
 * Bambi, Faline, Flower, Friend Owl and Thumper from Bambi
 * Pedro the plane from Saludos Amigos
 * Monte the pelican from The Pelican and the Snipe
 * Peter from the Peter and the Wolf segment of Make Mine Music
 * Brer Rabbit, Brer Bear, Brer Fox, Brer Frog, the hummingbirds, the bees, Mr. Bluebird, the Tar Baby, Sis Possum and her children, Brer Coon, Brer Turtle, Sis Porcupines, Brer Skunk, and the Sis Moles from Song of the South
 * Willie the Giant and the Singing Harp from Mickey and the Beanstalk segment of Fun and Fancy Free
 * The animals from the Johnny Appleseed segment of Melody Time*
 * Danny from So Dear to My Heart*
 * J. Thaddeus Toad and Cyril Proudbottom from The Wind in the Willows segment of The Adventures of Ichabod and Mr. Toad*
 * Mr. Walker from Motormania*
 * Bill the Lizard, Tweedledum, Cheshire Cat, and the doorknob from Alice in Wonderland*
 * John Darling and Tinker Bell from ''Peter Pan*
 * Maleficent's goons, Auroa, Maleficent, and from Sleeping Beauty*
 * The penguin waiters from Mary Poppins*
 * Piglet, Tigger, Winnie The Pooh, Eeyore, from The Many Adventures of Winnie The Pooh*
 * Don Karnage and his Air Pirates, Rebbeca and Molly Cunnigham, Wildcat and Kit Cloudkicker from Talespin
 * Woody, Buzz Lightyear, Rex, Hamm, Mr. and Mrs. Potato Heads, Slinky,

Warner Bros.

 * Bugs Bunny
 * Daffy Duck
 * Elmer Fudd
 * Porky Pig
 * Yosemite Sam
 * Tweety Bird
 * Sylvester
 * Pepé Le Pew
 * Foghorn Leghorn
 * The Road Runner*
 * Wile E. Coyote*
 * Speedy Gonzales*
 * Marvin the Martian*
 * Michigan J. Frog*
 * Hector the Bulldog*
 * Sam Sheepdog*
 * Hippety Hopper*
 * The Dodo Bird from Porky in Wackyland
 * Dan Backslide from The Dover Boys
 * Toro the Bull from Bully for Bugs*
 * Omi
 * Kimiko Tohomiko

MGM

 * Droopy Dog
 * Spike
 * Screwy Squirrel
 * Meathead dog

Paramount Pictures/Fleischer/Famous Studios/Terrytoons/Viacom

 * Betty Boop
 * Koko the Clown
 * Joker (the harlequin jack-in-the-box logo for Noveltoons)
 * [[Spongebob Squarepants

Universal Studios/Walter Lantz

 * Woody Woodpecker
 * Andy Panda
 * Gabby Gator
 * Wally Walrus
 * Buzz Buzzard
 * Chilly Willy
 * Papa Panda

King Features Syndicate

 * Felix the Cat

Al Capp

 * Lena Hyena from Li'l Abner

Characters Never Used in Final Film
Many additional characters were planned, or at least considered, for inclusion in the film but ultimately omitted due to legal issues and/or production limitations:
 * Oswald the Lucky Rabbit
 * A skeleton dancer from The Skeleton Dance
 * Popeye, Bluto, Olive Oyl, and Swee'Pea
 * One of the vultures from Snow White and the Seven Dwarfs
 * Ben Ali Gator and a centaurette from Fantasia
 * Tom and Jerry
 * The Fox and the Crow
 * Superman
 * The Pink Elephants from Dumbo
 * Faline from Bambi
 * The wolf from Red Hot Riding Hood
 * Little Lulu
 * Mighty Mouse
 * Casper the Friendly Ghost
 * Heckle and Jeckle
 * Chilly Willy*
 * Witch Hazel* (appearing during the deleted "pig head" scene)
 * Yakky Doodle*