Ikue Ôtani

Pikachu / Sunnygo (voice)

Satomi Kōrogi

Togepy / Little Brother Pichu (voice)

Yumi Tōma

Big Brother Pichu (voice)

Rikako Aikawa

Koduck (voice)

Keiji Fujiwara

Usokkie (voice)

Megumi Hayashibara

Gomazou (voice)

犬山イヌコ

Nyarth (voice)

Katsuyuki Konishi

Airmd (voice)

桃井はるこ

Sohnano (voice)

西村ちなみ

Waninoko (voice)

Nobuo Tobita

Yomawaru (voice)

Yūji Ueda

Hinoarashi / Sonans (voice)

Kappei Yamaguchi

Barubeat (voice)

優香

Narrator (voice)