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