On screen
Cast
56 credited performers
Park Ka-hi
Self - Mentor
Kim Eun-young
Self - Mentor
Jang Keun-suk
Self - Host
JeA
Self - Mentor
Park Sung-woo
Self - Contestant
Lee You-jin
Self - Contestant
BoA
Self - Host
Bae Yoon-jung
Self - Mentor
Jeon Somi
Self - Contestant
Shin Yoo-mi
Self - Mentor
Kim Se-jeong
Self - Contestant
Lee Seok-hoon
Self - Mentor
Choi Yoo-jung
Self - Contestant
Chung Ha
Self - Contestant
Kim So-hye
Self - Contestant
Zhou Jieqiong
Self - Contestant
Kwon Jae-seung
Self - Mentor
Jung Chae-yeon
Self - Contestant
Kim Do-yeon
Self - Contestant
Ju Haknyeon
Self - Contestant
Kang Mi-na
Self - Contestant
Im Na-young
Self - Contestant
Yeonjung
Self - Contestant
Han Hye-ri
Self - Contestant
Kim Do-yoon
Self - Contestant
Huang Minghao
Self - Contestant
Lee Ru-ri
Self - Contestant
Kim Na-young
Self - Contestant
Lee Hoo-rim
Self - Contestant
Kim So-hee
Self - Contestant
Yoon Chae-kyung
Self - Contestant
Lee Hae-in
Self - Contestant
Ki Hui-hyeon
Self - Contestant
SOYEON
Self - Contestant
Park Xi-yeon
Self - Contestant
Whyte
Self - Contestant
Cho Shi-yoon
Self - Contestant
Kim Min-kyung
Self - Contestant
Choi Yu-been
Self - Contestant
Kim Su-hyeon
Self - Contestant
MUU
Self - Contestant
Kang Daniel
Self
Kwon Hyun-bin
Self - Contestant
Ong Seong-wu
Self - Contestant
Park Ji-hoon
Self
Hur Young-ji
Self
Yoon Ji-sung
Self
Ha Sung-woon
Self
Minhyun
Self
Lee Dae-hwi
Self
Lai Guan-lin
Self
Park Woo-jin
Self
Bae Jin-young
Self
Kim Jae-hwan
Self
Samuel
Self
Jeong Se-woon
Self