Kunihiko Yuyama Director Kathleen McInerney Ash Ketchum Voice Jay Goede Narrator, Mewtwo Voice Rachael Lillis Misty, Jesse, Jigglypuff Voice Eric Stuart Brock, James, Squirtle Voice Maddie Blaustein Meowth, Additional Voices Voice Ikue Ōtani Pikachu, Raichu, Additional Voices Voice Takeshi Shudo Writer Kathryn A. Borland Associate Producer Norman J. Grossfeld Producer Tomoyuki Igarashi Producer Hiroshi Ishikawa Associate Producer Alfred Kahn Executive Producer Shukachi Kanda Animation Producer Takashi Kawaguchi Executive Producer Tetsu Kayama Associate Producer Takaaki Kii Associate Producer Masakazu Kubo Executive Producer Takashi Miura Associate Producer Takemoto Mori Producer Toshiaki Okuno Animation Producer Katsuhito Yamauchi Associate Producer Noriyuki Yoshida Associate Producer Choji Yoshikawa Producer Christina Aguilera Original Music Mikey Bassie Original Music Manny Corallo Original Music Eric Foster White Original Music Benoit Grey Original Music Marit Larsen Original Music Ralph Schuckett Original Music Toshio Henmi Film Editing Yutaka Ita Film Editing John Loeffler Film Editing