Rica Matsumoto as Satoshi (voice)

Ikue Otani as Pikachu (voice)

Mamoru Miyano as Dent (voice)

Aoi Yuuki as Iris (voice)

Minami Tsuda as Kibago (voice)

Unsho Ishizuka as Dr. Okido (voice)

Masaharu Satô as Oscar (voice)

Chinami Nishimura as Eievui (voice)

Takehito Koyasu as Danku (voice)

Reiko Takashima as Mewtwo (voice)

Emiri Kato as Anna (voice)

Yuki Kaji as Virgil (voice)