Reparto (20)
RainSelf - Host
San ESelf - Mentor
Hwang Chi-yeulSelf - Mentor
Jo Hyun-ahSelf - Mentor
Kim HyunaSelf - Mentor
TAEMINSelf - Mentor
Lee Jun-youngSelf - Contestant
Hong Eui-jinSelf - Contestant
Lee Eui-jinSelf - Contestant
Baek Ye-binSelf - Contestant
Ko Ho-jungSelf - Contestant
NC.ASelf - Contestant
FeelDogSelf - Contestant
Shin Yoon-joSelf - Contestant
MarcoSelf - Contestant
Lee Hyun-jooSelf - Contestant
Ji Han-solSelf - Contestant
Yang Ji-wonSelf - Contestant
Park Dae-wonSelf - Contestant
Bae Woo-heeSelf - Contestant