as Cho Sangman

as Na Gyeong Min

as Hong Do-Yun

as Interviewer

as Cheon Tae-jun (Eps 3)

as Representative Kim

as Myung-shik

as Park

as Jung-hyun

as NIS Agent

as Gwak Hee-sook

as Lee Gu-il

as Seung-min

as Kook Hae-seong

as Lawyer Song

as Man Who Picked Up a Phone (voice)

as Choi Gyeong-jun

as Park Sung-tae

as President So

as Yoon Se-hyeong

as Interpreter

as Bong-soo

as Agent

as Taxi Driver

as Bae Du-shik

as Fourth Grade Official Han

as NIS Agent

as Gangster #3

as Middle-aged Man

as Investigator 1