Season 1

Oh Yeon-seo

Self — MC

Shin Hye-sung

Self — Judge / Director

Lee Min-woo

Self — Judge / Director

Jeon Bong-jin

Self — Judge / Vocal Master

Ha Hwi-dong

Self — Judge / Dance Master

BILL STAX

Self — Judge / Rap Master

Yoo Jae-hwan

Self — Judge / Vocal Master

Basick

Self — Judge / Dance Master

Choi Young-joon

Self — Judge / Rap Master

Tak Jin-kyu

Self — Contestant

Jin Sung-ho

Self — Contestant

Hwang In Ho

-

Yoo Ji Ahn

-

Lee In Pyo

-

Han Hyun Uk

-

Choe Chan-yi

-

Oh Jin-seok

-

Choi Jae-hyun

-

Kim Sung Hyun

-

Lee Yun Kyu

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