Jang Keun-suk

as Ma Han-sang (1 episode)

as Self - Judge (8 episodes)

as Self (2 episodes)

as Self — MC (10 episodes)

as Self (7 episodes)

as Koo Do-han (12 episodes)

as Self - Host (1 episode)

as Adam

as Sa Do-Chan / Baek Joon-Soo (32 episodes)

as Peacock (1 episode)

as Self

as 출연 (12 episodes)

as Self

as Baek Dae-gil (24 episodes)

as Self - Host (11 episodes)

as Self

as Self (4 episodes)

as Dokgo Ma-te (16 episodes)

as Self

as Self