My Little Pony/Over the Hedge (2006)

Cast

 * Rainbow Dash as RJ (both have names that begin with r)
 * Spike as Verne
 * Pinkie Pie as Hammy
 * Fluttershy as Stella
 * Twilight Sparkle as Heather
 * Lightning Dust as Vincent
 * Applejack as Lou
 * Rarity as Penny
 * Trixie as Gladys Sharp
 * Discord as Dwayne La Fondant