as Seo Ji-seok
as Kim Ji-seok(12 eps)
as Self(12 eps)
as Han Jung-Rok(16 eps)
as Kim Moo Yul(102 eps)
as Shin Gang-Hyun(122 eps)
as Self - Panelist(1 ep)
as Tae-hoon
as Eun Ha-Rim(50 eps)
as Jeong-su
as Yoon Ji Suk(123 eps)
as Self(14 eps)
as Lee Kana-suk(50 eps)
as Wang Jae-suk(16 eps)
as Guy 1
as Park Yun-Hu(167 eps)
as Student
as Shi Yeon's brother(16 eps)