On screen
Cast
37 credited performers
Kim Sung-joo
Self - Host
Lee Seung-chul
Self - Judge
Yoon Jong-shin
Self - Judge
Kim Bum-soo
Self - Judge
Yoon Mi-rae
Self - Judge
Baek Ji-young
Self - Judge
PSY
Self - Judge
Yoon Gun
Self - Judge
Lee Ha-neul
Self - Judge
Roy Kim
Self - Participant
Jung Joon-young
Self - Participant
Park Jae-jung
Self - Participant
Yoo Seung-woo
Self - Participant
Sung Si-kyung
Self - Judge
Uhm Jung-hwa
Self - Judge
Park Jin-young
Self - Judge
Huh Gak
Self - Participant
John Park
Self - Participant
Jang Jae-in
Self - Participant
Artwork unavailable
Jang Beom-june
Self - Participant
Im Kim
Self - Participant
Kwak Jin-eon
Self - Participant
Kim Feel
Self - Participant
Kevin Oh
Self - Participant
Kang Seung-yoon
Self - Participant
Park Bo-ram
Self - Participant
Heize
Self - Participant
Ahn Ji-young
Self - Participant
Woo Ji-yoon
Self - Participant
Song Yu-bin
Self - Participant
Lee Hyo-ri
Self - Judge
Yang Hyun-suk
Self - Judge
Gummy
Self - Judge
Kim Yeon-woo
Self - Judge
Ailee
Self - Judge
Gil
Self - Judge
Seo In-guk
Self - Participant