as Busan Gambling Joint Thug
as Yoon PD
as Hyung-joo's stepfather
as Elder
as Professor Oh [CS Specialist]
as Hyeong-Joo's stepfather
as Jin Seon-mu
as 이성근
as Han Su Bu
as Im Hyeok-soo
as King Injo
as Kang Pil-ho
as Jong-Moon
as Gang Dong-ki
as Director Choi
as Kim Hyun-tak
as Seo Min-cheol
as President Jo Gyeong-sik
as Min-jae's Father
