Casting Gag: In Poland, Keldeo is voiced by the same person who voiced Naruto Uzumaki. This makes all the Double Teamnote Japanese name, kage bunshin (Shadow Divide) alludes to the kage bunshin no jutsu, better known as the shadow clone technique make more sense.
Completely Different Title: The English title opts for a bit more simplicity with Pokémon the Movie: Kyurem vs. The Sword of Justice, changed from the original Japanese title of Pocket Monsters Best Wishes! The Movie: Kyurem vs. The Sacred Swordsman: Keldeo.