"Pikachu and the gang learn responsibility, teamwork as well as cooperation during their Summer vacation at Pokemon Island."
Ikue Otani
as Pikachu / Tosakinto (voice)
Satomi Korogi
as Togepy (voice)
Rikako Aikawa
as Zenigame / Koduck / Rokon (voice)
Megumi Hayashibara
as Fushigidane / Pigeon (voice)
Shin-ichiro Miki
as Lizardon / Hitodeman / Isitsubute / Zubat (voice)
Kouichi Sakaguchi
as Arbok (voice)
Naoki Tatsuta
as Bulu (voice)
Urara Takano
as Raichu (voice)
Mika Kanai
as Maril / Purin (voice)
Chiyako Shibahara
as Karakara (voice)
Rica Matsumoto
as Satoshi (voice)
Mayumi Izuka
as Kasumi (voice)
Yuji Ueda
as Takeshi (voice)
Aiko Sato
as Narrator (voice)
Tomoe Hanba
as Lucky (voice) (uncredited)
Inuko Inuyama
as Nyarth (voice) (uncredited)
Unsho Ishizuka
as Iwark / Matadogas / Koiking (voice) (uncredited)
Hiroshi Ôtake
as Okorizaru (voice) (uncredited)
Tatsufumi Itoh
Key Animation
Rika Mishima
Minako Ito
Isao Sugimoto
Kiminori Nishio
Keisuke Masunaga
Yoshihiko Umakoshi
Masahiko Nakada
Toshiya Yamada
Masaaki Iwane
Akiko Nakamura
Sound
Toshiaki Okuno
Producer
Koichi Miyamoto
Production Executive
Shukichi Kanda
Tsunekazu Ishihara
Production Supervisor
Motofumi Kanemura
Concept Artist
Norimichi Yoshino
Color Designer
Kunihiko Yuyama
Director
Toshihide Fukuda
Masafumi Mima
Sound Director
Takashi Kudou
Art Direction
Choji Yoshikawa
Masakazu Kubo
Executive Producer
Atsuko Nishida
Sayuri Ichiishi
Animation
Takashi Kawaguchi
Katsuyoshi Kanemura
Tsuneyoshi Kawai
Hidefumi Kawamura
Akihiro Tamagawa
Animation Director
Toshio Henmi
Editor
Ken Sakamoto
Character Designer
Satoshi Tajiri
Creator
Takeshi Shudo
Writer
Michiyoshi Minamisawa
Tomoyuki Igarashi
Kantaro Tomiyama
Takashi Yoshida
Music Producer
Shigeki Morimoto
Ken Sugimori
Yōichi Kotabe
Animation Supervisor
Takemoto Mori
Hisao Shirai
Director of Photography