Cast (23)
Lim Han-byul

Vocal Coach

Kim Sung-eun

Vocal Coach

Vata

Dance Coach

Ingyoo

Dance Coach

Hanhae

Rap Coach

Solar

Special Judge

Takuma

Contestant / self

Jia Hao

Contestant / self

Bing Fan

Contestant / self

Han Yu-Seop

Contestant / self

Miraku

Contestant / self

Noh Gi-hyeon

Contestant / self

Kim Hak-seong

Contestant / self

Jang Hyun-jun

Contestant / self

Lin

Contestant / self

An xin

Contestant / self

Jeong Hyeon-uk

Contestant / self

Kim Si-on

Contestant / self

Jo Min-jae

Contestant / self

Jeon Jun-pyo

Contestant / self

Seo Yun-deok

Contestant / self

Jung Hyun-jun

Contestant / self

Crew (7)

Directing

Jang In-hye

Director

Park Ho-shin

Director

Production

Song Joon-young

Executive Producer

Writing