After accepting an invitation from a mysterious trainer, Ash, Misty and Brock meet Mewtwo, an artificially created Pokémon who wants to do battle.
松本梨香
as Satoshi (voice)
大谷育江
as Pikachu (voice)
飯塚雅弓
as Kasumi (voice)
こおろぎさとみ
as Togepi (voice)
うえだゆうじ
as Takeshi (voice)
林原めぐみ
as Musashi (voice)
三木眞一郎
as Kojiro (voice)
犬山イヌコ
as Nyarth (voice)
藤村知可
as Joy (voice)
西村ちなみ
as Junsar (voice)
三宅健太
as Sakaki (voice)
石塚運昇
as Narrator (voice)
