Cast & Crew
21 actors
Cast
BadaSelf - Vocal Trainer11 episodes
Stephanie KimSelf - Music Producer11 episodes
Lee Soon-jaeSelf - Principal11 episodes
Kim Hee-chulSelf - Homeroom Teacher11 episodes
Lee Hae-inSelf - Contestant11 episodes
NattySelf - Contestant11 episodes
Jo YuriSelf - Contestant11 episodes
Jang Gyu-riSelf - Contestant11 episodes
Lee Na-gyungSelf - Contestant11 episodes
Lee Sae-romSelf - Contestant11 episodes
Song Ha-youngSelf - Contestant11 episodes
Park Ji-wonSelf - Contestant11 episodes
Roh Ji-sunSelf - Contestant11 episodes
Lee Chae-youngSelf - Contestant11 episodes
Baek Ji-heonSelf - Contestant11 episodes
Y:SYSelf - Contestant11 episodes
Lee Young-yooSelf - Contestant11 episodes
Joo Se-BinSelf - Contestant11 episodes
Lee Si-anSelf - Contestant11 episodes
Herin SeoSelf - Contestant11 episodes
Tasha LowSelf - Contestant11 episodes
Movies Box