Lee Seok-hoon

as Self - Judge

as Self

as Self

as Self / Vocal Master

as Count Axel von Fersen

as Self

as MC

as 음악 선생님

as Guest

as Self

as Regular Member

as Self

as Vocal Mentor

as Self

as Self

as Self

as Self - Mentor

as Self - Panelist

as Self

as Self

as Self