Seo Ji-seok

as Seo Ji-seok

as Kim Ji-seok (12 episodes)

as Self (12 episodes)

as Han Jung-Rok (16 episodes)

as Kim Moo Yul (102 episodes)

as Shin Gang-Hyun (122 episodes)

as Self - Panelist (1 episode)

as Tae-hoon

as Eun Ha-Rim (50 episodes)

as Jeong-su

as Yoon Ji Suk (123 episodes)

as Self (14 episodes)

as Lee Kana-suk (50 episodes)

as Wang Jae-suk (16 episodes)

as Guy 1

as Park Yun-Hu (167 episodes)

as Student

as Shi Yeon's brother (16 episodes)