"Shin-chan must rescue the adults of Kasukabe when they mysteriously abandon their responsibilities to relive their youth at the new 20th-century expo."
Akiko Yajima
as Shinnosuke Nohara (voice)
Miki Narahashi
as Misae Nohara (voice)
Keiji Fujiwara
as Hiroshi Nohara (voice)
Yuko Mita
as Hiroshi Nohara (childhood) (voice)
Satomi Korogi
as Himawari Nohara (voice)
Masane Tsukayama
as Ken (voice)
Ai Kobayashi
as Chako (voice)
Mari Mashiba
as Shiro / Kazama (voice)
Tamao Hayashi
as Nene-chan (voice)
Teiyu Ichiryusai
as Masao Kun
Chie Sato
as Bo-chan (voice)
Rokuro Naya
as Encho Sensei (voice)
Ginzo Matsuo
as Ginnosuke Nohara (voice)
Chie Kitagawa
as Tsuru Nohara (voice)
Roko Takizawa
as Fukuencho (voice)
Yumi Takada
as Yoshinaga Sensei (voice)
Michie Tomizawa
as Matsuzaga-sensei (voice)
Kotono Mitsuishi
as Masumi Ageo (voice)
Tsutomu Sekine
as TV voice
Kazuki Kosakai
Yoshito Usui
Comic Book
Satoshi Ichikawa
Compositing Artist
Keiichi Hara
Director
Hajime Okayasu
Editor
Akira Ookuma
Sound Director
Yuichiro Sueyoshi
Character Designer
Junichi Yamakawa
Producer
Screenplay
Katsunori Hara
Animation Director
Noriyuki Tsutsumi
Masuo Mamada
Toshiyuki Umeda
Director of Photography
Toru Koga
Art Direction
Toshiyuki Arakawa
Original Music Composer
Shiro Hamaguchi
Sound Recordist
Reina Takahashi
Production Assistant
Koji Hirokawa