My Little Pony/Winnie the Pooh

Version 1

 * Twilight Sparkle as Pooh
 * Spike as Piglet
 * Pinkie Pie as Tigger
 * Rarity as Rabbit
 * Fluttershy as Eeyore
 * Applejack as Kanga
 * Apple Bloom as Roo
 * Rainbow Dash as Owl (both of them can fly)
 * Derpy Hooves as Gopher
 * Princess Celestia as Christopher Robin
 * Princess Luna as Darby
 * Winona as Buster (they're both dogs)
 * Zecora as Lumpy
 * The Great & Powerful Trixie as Nasty Jack
 * Snips & Snails as Stan & Heff
 * Discord as the Backson

Version 2

 * Pinkie Pie as Pooh
 * Fluttershy as Piglet
 * Rainbow Dash as Tigger
 * Applejack as Rabbit
 * Cranky Doodle Donkey as Eeyore
 * Rarity as Kanga
 * Sweetiebelle as Roo
 * Spitfire as Owl (both of them can fly)
 * Derpy Hooves as Gopher
 * Apple Bloom/Scootaloo as Kessie
 * Princess Celestia as Christopher Robin
 * Princess Luna as Darby
 * Winona as Buster (they're both dogs)
 * Zecora as Lumpy
 * The Great & Powerful Trixie as Nasty Jack
 * Snips & Snails as Stan & Heff
 * Discord as the Backson

Version 3

 * Spike as Pooh
 * Apple Bloom as Piglet
 * Pinkie Pie as Tigger
 * Rainbow Dash as Tigger
 * Spitfire as Rabbit
 * Fluttershy as Eeyore
 * Rainbow Dash as Kanga
 * Scootaloo as Roo
 * Applejack as Owl
 * Owlicious as Gopher
 * Sweetie Belle as Kessie
 * Twilight Sparkle as Christopher Robin
 * Princess Celestia as Darby
 * Princess Luna as Buster
 * Zecora as Lumpy
 * The Great & Powerful Trixie as Nasty Jack
 * Snips & Snails as Stan & Heff
 * Discord as Backson