My Little Pony: Friendship is Magic/Phineas and Ferb

Cast

 * Twilight Sparkle as Phineas Flynn
 * Fluttershy as Ferb Fletcher
 * Rarity as Candace Flynn
 * Scootaloo as Perry the Platypus
 * Discord as Dr. Doofenshmirtz
 * Pinkie Pie as Isabella Garcia-Shapiro
 * Twist as Baljeet
 * King Sombra as Buford van Stomm
 * Spike as Jeremy Johnson