 Rica MatsumotoSatoshi (voice) | Satoshi (voice) |
 Ikue OtaniPikachu (voice) | Pikachu (voice) |
 Mayumi IzukaKasumi (voice) | Kasumi (voice) |
 Yuji UedaTakeshi (voice) | Takeshi (voice) |
 Satomi KorogiTogepi (voice) | Togepi (voice) |
 Megumi HayashibaraMusashi (voice) | Musashi (voice) |
 Shin-ichiro MikiKojiro (voice) | Kojiro (voice) |
 Inuko InuyamaNyarth (voice) | Nyarth (voice) |
| AAyako ShiraishiJohi (voice) | Johi (voice) |
 Chinami NishimuraJunsar (voice) | Junsar (voice) |
 Hirotaka SuzuokiSakaki (voice) | Sakaki (voice) |
 Unsho IshizukaNarrator (voice) | Narrator (voice) |
 Masachika IchimuraMewtwo (voice) | Mewtwo (voice) |
 Koichi YamaderaMew (voice) | Mew (voice) |
 Toru FuruyaSorao (voice) | Sorao (voice) |
 Aiko SatoSweet (voice) | Sweet (voice) |
 Wataru TakagiUmio (voice) | Umio (voice) |
| RRaymond JohnsonPirate-Like Trainer (voice) | Pirate-Like Trainer (voice) |
 Sachiko KobayashiVoyager (voice) | Voyager (voice) |
 Yosuke AkimotoDoctor (voice) | Doctor (voice) |
 Tessyo GendaKamex (voice) | Kamex (voice) |
 Ryuuzaburou OotomoFushigibana (voice) | Fushigibana (voice) |
 Mitsuru OgataKairyu (voice) | Kairyu (voice) |
 Rikako AikawaZenigame (voice) | Zenigame (voice) |
 Katsuyuki KonishiScientist (voice) | Scientist (voice) |
 Chiyako ShibaharaScientist (voice) | Scientist (voice) |
