ピカチュウのなつやすみ

Ikue Ôtani

Pikachu / Tosakinto (voice)

Satomi Kōrogi

Togepy (voice)

Rikako Aikawa

Zenigame / Koduck / Rokon (voice)

Megumi Hayashibara

Fushigidane / Pigeon (voice)

Shin-ichiro Miki

Lizardon / Hitodeman / Isitsubute / Zubat (voice)

坂口候一

Arbok (voice)

Naoki Tatsuta

Bulu (voice)

高乃麗

Raichu (voice)

Mika Kanai

Maril / Purin (voice)

芝原チヤコ

Karakara (voice)

Rica Matsumoto

Satoshi (voice)

飯塚雅弓

Kasumi (voice)

Yūji Ueda

Takeshi (voice)

佐藤藍子

Narrator (voice)

半場友恵

Lucky (voice) (uncredited)

犬山イヌコ

Nyarth (voice) (uncredited)

Unshō Ishizuka

Iwark / Matadogas / Koiking (voice) (uncredited)

大竹 宏

Okorizaru (voice) (uncredited)