Ikue Otani as Pikachu (voice)

Minami Tsuda as Kibago (voice)

Misato Fukuen as Mijumaru (voice)

Chika Fujimura as Yanappu (voice)

Inuko Inuyama as Nyarth (voice)

Yuji Ueda as Sonans (voice)

Chinami Nishimura as Eievui (voice)

Shoko Nakagawa as Nymphia (voice)

Kiyotaka Furushima as Showers (voice)

Megumi Hayashibara as Thunders (voice)

Aoi Yuuki as Booster (voice)

Kikuko Inoue as Eifie / Leafia (voice)

Chie Sato as Blacky (voice)

Akeno Watanabe as Glacia (voice)

Romi Park as Gothiruselle (voice)

Atsuko Maeda as Narrator (voice)