Lee Min-ho

Jong-dae

Kim Rae-won

Yong-gi

Jung Jin-young

Kil-su

Kim Ji-soo

Min Seong-hee

Kim Seol-hyun

Sun-hye

Han Jae-yeong

Chang-bae

Lee Yeon-doo

Ju So-jung

Yoo Seung-mok

Suh Tae-gon

Uhm Hyo-seop

Kim Jung-kyu

Jung Ho-bin

Yang Ki-taek

Choi Jin-ho

Park Seung-gu

Choi Byung-mo

Section Chief Moon

Ji Dae-han

Jang Duk-jae

Heo Seong-min

Jae-pil

Kwak Min-ho

Min-kyu

Lee Suk

Chun-ho

Jeon Bae-soo

Boss Gu

Park Min-gyu

Cheol-seung

Jang In-ho

Myung-chun

Kim Dae-jong

Byung-sam

Park Min-i

Kyung-pyo

Yoon Jong-hwa

Burn Scar

Kim Yu-yeon

Jeom-sun

Seo Woo-jin

Jung-min

Jo Moon-ee

Saudi Kim

Jeong Chan-woo

Nam Sun-cheol

Shin Yoo-ram

Old Yeongdeungpo Big Guy 1

Jeong Su-han

Old Yeongdeungpo Big Guy 2

Noh Su-seong

Old Yeongdeungpo Big Guy 3

Park Tong-il

Mayor of Seoul

Park Kee-ryung

General Park

Kim Jin-hyeok

KCIA Investigator 1

Kim Won-jin

KCIA Investigator 2

Eom Ji-man

KCIA Investigator 3

Hwang Jae-jin

KCIA Investigator 4

Go Boo-seong

Yong-gi's Subordinate 1

Yoo Seung-ho

Yong-gi's Subordinate 2

Kim Byeong-gyoo

Yong-gi's Subordinate 3

Park Tae-san

Yong-gi's Subordinate 4

Na Ju-ho

Yong-gi's Subordinate 5