Pikachu / Tosakinto (voice)

Ikue Otani

Togepy (voice)

Satomi Korogi

Zenigame / Koduck / Rokon (voice)

Rikako Aikawa

Fushigidane / Pigeon (voice)

Megumi Hayashibara

Lizardon / Hitodeman / Isitsubute / Zubat (voice)

Shin-ichiro Miki

Arbok (voice)

Kouichi Sakaguchi

Bulu (voice)

Naoki Tatsuta

Raichu (voice)

Urara Takano

Maril / Purin (voice)

Mika Kanai

Karakara (voice)

Chiyako Shibahara

Satoshi (voice)

Rica Matsumoto

Kasumi (voice)

Mayumi Izuka

Takeshi (voice)

Yuji Ueda

Narrator (voice)

Aiko Sato

Lucky (voice) (uncredited)

Tomoe Hanba

Nyarth (voice) (uncredited)

Inuko Inuyama

Iwark / Matadogas / Koiking (voice) (uncredited)

Unsho Ishizuka

Okorizaru (voice) (uncredited)

Hiroshi Ôtake