최민수
Choi Ji-hwan

조재현
Yun Gyu-yeop

김보경
Shi-yeong

이종수
Jae-deok

유연수
Officer Seo

기주봉
Officer Jang

Jeong Seong-hwan
Jeong Yeo-gyun

조상건
Kim-in

강신일
His Majesty

Kwon Hyuk-ho
Captain of Guard

김세동
His Excellency Hwang

Lee Bong-gyu
Min Dae-gam

김종구
His Excellency Song

조선묵
His Excellency Lee

Oh Seung-myeong
His Excellency Yu

Bae Joong-sik
Tae-baek

염철호
Mole

Lee Jeong-hak
Leader of the Office of Special Advisors

Kim Si-young
Sook-hyang

원태희
Prisoner

Lee Gi-ho
Sa-gwan

Jung In-sook
Gi Nyeo-deul

김성오
Mu-kwan's Underling