While on a journey to become a Pokémon Master, Satoshi and his friends receive a special invitation. However, what they don't know is that this invitation is really a trap planned by Mewtwo! Satoshi and his friends cross the ocean during a terrific storm to reach the "Pokémon Castle" where they're greeted by Mewtwo, a Pokémon who claims to be both the world's strongest Pokémon and the world's strongest Pokémon Trainer! Mewtwo plans to capture everyone's Pokémon and use them to make superior Copies in a plan to get revenge against humans everywhere.
as Satoshi (Voice)
as Pikachu
as Kasumi (Voice)
as Takeshi (Voice)
as Musashi (Voice)
as Kojiro (Voice)
as Nyarth (Voice)
as Mewtwo (Voice)
as Togepy (Voice)
as Joy (Voice)
as Junsar (Voice)
as Sakaki (Voice)
as Narrator (Voice)
as Mew (Voice)
as Soroa
as Sweet (Voice)
as Umio (Voice)
as Raymond (Voice)
as Voyager (Voice)
as Dr. Fuji (Voice)
as Dr. Fuji's Wife (Voice)