Sonic the Hedgehog

Version 1 (made by BrittalCroftFan, do not edit, add, or delete!)

 * Sonic as Chip
 * Tails as Eric
 * Tikal as Tillie
 * Cream as Georgia
 * Antoine as Doc
 * Shadow as Farnsworth
 * Knuckles as Pete
 * Uncle Chuck as Jebediah
 * Lucas as Rollo the Clown
 * Rouge as Jill
 * Rocket as Handy Pandy
 * Big Mickey (from TUGS) as Tower
 * Rotor as Stretch
 * Breezie as Grumpella
 * Amy Rose as Missy
 * Heavy & Bomb as the Giraffes
 * Doctor Warpnik as The Big Wolf
 * Robotnik Jr. as The Little Wolf
 * Andre as The Eagle
 * Froggy as Chippers
 * Chuck Thorndyke as Perky the Baby Elephant
 * Dr. Robotnik as The Voice inside the Cave

Version 2

 * Amy Rose as Tillie
 * Cosmo as Georgia
 * Captain Rescue as Doc
 * Shadow as Farnsworth
 * Knuckles as Pete
 * Chuck Thorndyke as Jebediah
 * Sonic as Chip
 * King Acorn as Tower
 * Tails as Eric
 * Breezie as Jill
 * Big as Rollo the Clown
 * Froggy as Chippers
 * Rouge as Grumpella
 * Heavy & Bomb as The Giraffes
 * Manic as Perky
 * Charmy as Handy Pandy
 * Espio as Stretch
 * Cream as Missy
 * The Mario Characters as The Mice
 * Dr. Robotnik as The Big Wolf
 * Robotnik Jr. as The Little Wolf
 * Jet as The Eagle
 * Gerald Robotnik as The Voice inside the Cave

Version 1
Version 2 (made by Sabrina)
 * Sonic as Rainbow Dash
 * Tails as Scootaloo
 * Knuckles as Applejack
 * and more
 * Tails as Twilight Sparkle
 * Cheese as Spike
 * Sonic as Rainbow Dash
 * Knuckles as Applejack
 * Shadow as Pinkie Pie
 * Rouge as Rarity
 * Cream as Fluttershy
 * Blaze as Princess Celestia
 * Dr. Robotnik as Princess Luna
 * Metal Sonic as Discord
 * Amy Rose as The Great and Powerful Trixie
 * Lily as Gummy
 * Chocola as Angel
 * Sonia and Manic as Pumpkin and Pound Cake
 * Vector as DJ-PON3
 * Vanilla as Princess Cadance
 * Espio as Big Macintosh
 * and more

Version 3

 * Sally Acorn as Twilight Sparkle
 * Bunnie Rabbot as Applejack
 * Amy Rose as Pinky Pie
 * Rouge as Rarity
 * Cream as Fluttershy
 * Dulcy as Rainbow Dash
 * Tails as Spike
 * Cosmo as Princess Celestia
 * Silver as Shining Armor
 * Blaze as Princess Cadance
 * Robotnik/Eggman as Discord
 * Breezy as Princess Luna
 * Wave as Gilda
 * Lupe as Zecora
 * Ari as Big Macintosh
 * Cheese as Angel
 * Mr. and Mrs. Thorndyke as Mr. and Mrs. Cake
 * Knuckles as Cranky Doodle Donkey

Version 4 (made by BrittalCroftFan, do not edit, add, or delete!)

 * Amy Rose as Twilight Sparkle
 * Tikal as Rainbow Dash
 * Cream as Pinkie Pie
 * Sally Acorn as Rarity
 * Cosmo as Applejack
 * Bunnie as Fluttershy
 * Rouge as Daring Do
 * Sonic as Spike
 * Snively as Prince Blueblood
 * Tails as Angel
 * Dr. Robotnik (AOSTH/SatAM/SU)/Doctor Eggman as Discord
 * Captain Rescue as Dr. Whooves

Sonic/The Simpsons

 * Sonic as Homer
 * Amy Rose as Marge
 * Tails as Bart
 * Cream as Lisa
 * Cheese as Maggie
 * Dr. Robotnik as Mr. Burns
 * Knuckles as Principal Skinner

Sonic/Family Guy

 * Sonic as Peter
 * Amy Rose as Lois
 * Cream as Meg
 * Tails as Chris
 * Shadow as Stewie
 * Espio as Brian

Sonic/Hook

 * Sonic as Peter Banning
 * Dr. Eggman as Captain Hook
 * Cosmo as Tinkerbell
 * Tails as Jack Banning
 * Cream as Maggie Banning
 * Escargoon (from Kirby) as Mr. Smee
 * Amy as Moira Banning
 * Breezie as Wendy Darling
 * Shadow as Rufio