Kuru Kuru and Friends: The Secrets of the Rainbow Tree

Cho Hyun-jung

as

Kuru Kuru

Park Se-hee

as

Koori

Um Sang-hyun

as

Grandfather Ti...

Jeong-ho Choi

as

Pinpin

Park Min-young

as

Ari

Jeon Sook-kyung

as

Kay

Yoon Ji-won

as

Maxie

Jeon Tae-yeol

as

Alf

Hong So-young

as

Jenny

Lee Won Chan

as

Victor

Lee So-eun

as

Lalla

Seo Yu-ri

as

Toto