Cast
Choi Tae-hwan
Youngest detective
崔秉默
Cha-oh
金太勳
Shin Gi-roo
권오철
Axe gang member
우강민
Cheon Hun [Korean Mercenary Leader]
정창현
Axe gang member
이필라
Jeon Hoon's secretary
吳代煥
Jeon Hoon
이지훈
NIS Team Leader
신혜정
NIS Agent
徐範植
Ax Boss
Noh Young-hak
Hacker
한갑수
Landlord
이상민
Axe gang member
김원중
Korean mercenary
이상홍
Axe gang action leader
신기환
NIS analyst
Angus Yang
Da Rong
류주한
Xiao Rong
박광재
Axe gang member
김호영
Fortune-teller
Jin Woo-jin
MSS agent
민채연
Do Du Ho's nurse
徐鉉哲
Chief Detective
이주원
Do Du Ho
朴芝妍
정미경
Food Stall Owner
황상경
Tango panty guy
김병오
Veteran soldier at patrol station
Kim Byeong-man
Man with stroller
줄리엔 강
Yuri
서민주
Tango Instructor
황정민
Dorothy
羅光旭
MSS Director
최제헌
Veteran soldier
Lee Do-gyeom
Hotel worker
Park Jin-su
Senior Detective
洪錫天
Self
장원영
Doctor
유인선
Rodeo gang boss entourage
Paul Battle
Vladivostok captain
고다연
Mirage's nurse
金英光
Woo Soo-han
李善彬
Yoo Da-hee
장세아
Kid's Mom / Shopkeeper
Choi Jong-nam
Park Du Sik [President]