Lee Jong-soo

as 김상철 (20 episodes)

as Ji-Hoon

as Kim Beopmin (70 episodes)

as Buyeo Chan (60 episodes)

as Kang Jin (8 episodes)

as 马刚山 (3 episodes)

as Park Dae-su (77 episodes)

as Jailer

as Self (1 episode)

as Detective Choi

as Dong-min

as Leader

as Jeong Du-su

as Sang-seok

as Min Ki-soo (14 episodes)

as Fiancé

as Self (3 episodes)

as Yoon Ui-seop (16 episodes)

as Jae-deok

as Chang Bae (1 episode)