Omi Minami
— Shimano Shimajiro
高橋美紀
— Midorihara Mimirin / Hana / Coco
Takumi Yamazaki
— Sorano Torippii
杉本沙織
— Momoyama Nyakkii
稲葉実
— Gaogao-san
Kikuko Inoue
— Shimajiro's Mother / Coco's Mother
Chafurin
— Shimajiro's Father
Kanon Kimoto
Cowcow
— Turtles / Tsurukamezu / Uncle Fusokoro
Mummy-D
— MC Spike
山田花子
— Rattlesnake
Oh Sang-so
— Hobi
Song Young-in
— Benny
Lee Woo Lee
— Pero
Shin Jung-hoon
— Rynh
Sang Woo Park
— Dr. Leo
키자키 유리아
Xu Shuxuan
— Qiaohu
Yang Kaikai
Liu Xihua
Feng Jiade
Yeon Woo Cho
Ami Koshimizu
Aya Hisakawa
野島昭生
宮本誉之
— Crocodiles
Rumiko Varnes
— Shimajiro
Vinay Murthy
— Flappie
Mirei Yamagata
— Mimi-Lynne / Nikki / Flappie's Mother