Reparto (por orden de créditos)
Cha Woong-Gi
Self - Contestant
Kim Gyu-vin
Park Han-bin
Onestar
ACTOR
Park Gun-wook
Lee Jeong-hyeon
Mun Jung-Hyun
Keita Terazono
Yoo Seung-eon
Sung Hanbin
Shen Quanrui
Seok Matthew
Seunghwan
Xiao
Ling Qi
Hwan-hee Lee
Kim Taerae
Min Hyuk Lee
Self - 4th Star Master
Key
Self - 5th Star Master
Kang Minseo
Jang Minseo
Tao Yuan
Ji Woong Kim
So-mi Jeon
Self - 7th Star Master
Han Yujin
Sun Mi Lee
Self - Mentor
Zerobaseone
Themselves
Xion
Self - Guest
Zhang Hao
Ji-Won Kim
Self - Special Rap Master