Geum Gwang-san

as Baby (12 episodes)

as Park Won-yong (8 episodes)

as Gyeong Jung-han (10 episodes)

as Prisoner (1 episode)

as Keum Gwang Jin (1 episode)

as [Sung Yong's father] (1 episode)

as Yang Cheol-sik (32 episodes)

as Brown Bear's Man

as Union Representative

as Ha-rim's Man

as Combo Team Member 2

as Boss

as Tattoo man

as Attacker #3

as Yong Han

as Scammer (1 episode)

as Jo Chul Wang's subordinate (1 episode)

as Han Jang-hyeok

as Kwang San from Tae Byung-jo's Entourage

as Mr. Peng