Rica Matsumoto
Satoshi (voice)
Ikue Otani
Pikachu (voice)
Yuji Ueda
Takeshi / Yorunozuku / Sonans (voice)
Mayumi Izuka
Kasumi (voice)
Megumi Hayashibara
Musashi (voice)
Shin-ichiro Miki
Kojiro / Hitodeman/ Lizardon/ Nyorozo / Zubat (voice)
Inuko Inuyama
Nyarth (voice)
Naoto Takenaka
Sully Snowdon / Entei (voice)
Akiko Yajima
Me Snowdon (voice)
Hirohide Yakumaru
John (voice)
Masami Toyoshima
Hanako (voice)
Unsho Ishizuka
Dr. Okido / Narrator (voice)
Tomokazu Seki
Kenji (voice)
Chinami Nishimura
Junsar (voice)
Koichi Yamadera
David (voice)
Yoko Soumi
Reporter (voice)
Kouichi Sakaguchi
Cameraman (voice)
Satomi Korogi
Togepy (voice)