Shimano Shimajiro
Omi Minami
Midorihara Mimirin / Hana / Coco
Miki Takahashi
Rattlesnake
Hanako Yamada
Hobi
Oh Sang-so
Benny
Song Young-in
Pero
Lee Woo Lee
Rynh
Shin Jung-hoon
Dr. Leo
Sang Woo Park
키자키 유리아
Qiaohu
Xu Shuxuan
Yang Kaikai
Liu Xihua
Sorano Torippii
Takumi Yamazaki
Feng Jiade
Yeon Woo Cho
Ami Koshimizu
Aya Hisakawa
Akio Nojima
Crocodiles
Takayuki Miyamoto
Shimajiro
Rumiko Varnes
Flappie
Vinay Murthy
Mimi-Lynne / Nikki / Flappie's Mother
Mirei Yamagata
Yuki Toyoda
Momoyama Nyakkii
Saori Sugimoto
Cyrus Nozomu Sethna
Jack Merluzzi
Kris Roche
Diana Garnet
Rachel Walzer
Sachiko Hara
Gaogao-san
Minoru Inaba
Shimajiro's Mother / Coco's Mother
Kikuko Inoue
Shimajiro's Father
Chafurin
Kanon Kimoto
Turtles / Tsurukamezu / Uncle Fusokoro
Cowcow
MC Spike
Mummy-D
Producer
Jeong Tae-sung
Storyboard Artist
Kenji Kodama
Music Editor
Mamiko Katakura
Original Music Composer
Takashi Watanabe
Takashi Nakamura
Director
Isamu Hirabayashi
Editor
Takeshi Seyama
Pipeline Technical Director
Hwang Jong-hwan
Music Arranger
Lee Seongjang
Sound Designer
Suk-won Kim
Hong Qin
Screenplay
Heo Yeong-man
Hiro Takashima
Character Designer
Chie Maruyama
Akane Shiraishi
Key Animation
Art Direction
Toshiharu Mizutani
Color Designer
Takako Nakajo
Miho Suzuki
Atsuhiko Hara
Background Designer
Eri Yamanashi
Compositing Artist
Shunsuke Tsukamoto
CGI Director
Tetsuya Hasebe
Ken Murakami
Shigeto Tsuji
Creator
Hisayuki Toriumi
Music
Miyu Nakahara
Madoka Katsumata
Yoshimi Ishii
Shinya Nakahara
Tsutomu Chuji
Yukiko Nagaoka
Shiho Kawahara
Tomonori Adachi
Yukari Kiso
Theme Song Performance
Daudi Joseph