Characters

• 

  MC

  Played by: Jang Geun-suk
• 

  JeA (Vocal Trainer)

  Played by: Kim Hyo-jin
• 

  Vocal Trainer

  Played by: Kim Sung Eun
• 

  Rap Trainer

  Played by: Cheetah
• 

  Dance Trainer

  Played by: Kahi
• 

  Dance Trainer

  Played by: Bae Yoon-jung
• 

  Fitness Trainer

  Played by: Ray Yang
• 

  Somi

  Played by: Ennik Somi Douma
• 

  Sejeong

  Played by: Kim Se-jeong
• 

  Yoojung

  Played by: Choi Yoo-jung
• 

  Chungha

  Played by: Kim Chan-mi
• 

  Sohye

  Played by: Kim So-hye
• 

  Jieqiong

  Played by: Zhou Jieqiong
• 

  Chaeyeon

  Played by: Jung Chae-yeon
• 

  Doyeon

  Played by: Kim Do-yeon
• 

  Mina

  Played by: Kang Mi-na
• 

  Im Nayoung

  Played by: Im Na-young
• 

  Yeonjung

  Played by: Yoo Yeon-jung
• 

  Han Hye-ri

  Played by: Han Hye-ri
• 

  Soo Hyun

  Played by: Luri
• 

  Na Young

  Played by: Kim Na-young
• 

  So Hee

  Played by: Kim So-hee
• 

  Chae Kyung

  Played by: Yoon Chae Kyung
• 

  Hae In

  Played by: Lee Hae-in
• 

  Hong Eun-Ki

  Played by: Hong Eun-Ki
• 

  Hyeongseop

  Played by: Ahn Hyeong-seop
• 

  Daniel

  Played by: Kang Daniel
• 

  Jihoon

  Played by: Park Ji-hoon
• 

  Daehwi

  Played by: Lee Dae-hwi
• 

  Jaehwan

  Played by: Kim Jae-hwan
• 

  Seongwu

  Played by: Ong Seong-wu
• 

  Woojin

  Played by: Park Woo-jin
• 

  Guan Lin

  Played by: Lai Guanlin
• 

  Jisung

  Played by: Yoon Ji-sung
• 

  Minhyun

  Played by: Hwang Min-hyun
• 

  Euiwoong

  Played by: Lee Eui-woong
• 

  Jinyoung

  Played by: Bae Jin-young
• 

  Sungwoon

  Played by: Ha Sung-woon
• 

  Jonghyun

  Played by: Kim Jong-hyeon
• 

  Dongho

  Played by: Kang Dong-ho
• 

  Minki Choi

  Played by: Choi Min-gi
• 

  Soyeon

  Played by: Jeon So-yeon
• 

  Kim Dong-Bin

  Played by: Kim Dong-bin
• 

  Mook-Bok

  Played by: Jang Moon-Bok
• 

  Samuel

  Played by: Kim Samuel
• 

  Insoo

  Played by: Lee Insoo
• 

  Dongha

  Played by: Choi Dong Ha
• 

  Chan

  Played by: Kim Chan
• 

  Jaehan

  Played by: Kim Jae Han
• 

  Gunmin

  Played by: Lee Seo-ho
• 

  Keonhee

  Played by: Lee Keon-hee
• 

  Hwanwoong

  Played by: Yeo Hwan-woong
• 

  Hoyeon

  Played by: Ryu Hoyeon
• 

  Sihyun

  Played by: Kim Si-hyeon

• 

  THE UNI+

• 

  NO.MERCY

• 

  Stray Kids

• 

  Running Man

• 

  Sixteen

• 

  EXO's Showtime

• 

  Real GOT7

• 

  NCT Life

• 

  SEVENTEEN PROJECT: Debut Big Plan

• 

  MIXNINE

• 

  Queendom

• 

  The Glee Project