Son Hyun-joo

as Kang Seong-jin

Jang Hyuk

as Choi Gyu-nam

Ra Mi-ran

as Song Jeong-sook

Jo Dal-hwan

as Kim Tae-sung

Ji Seung-hyun

as Park Dong-gyu

Oh Yeon-ah

as Park Sun-hee

Park Ji-il

as General manager Lee

Choi Youn-so

as Ji-sook

Jong Ho

as Reporter

Kim Sang-ho

as Jae Jin

Park Kyung-geun

as Group leader Yang

Ju Seok-tae

as Young prosecutor

Jang Yong-chul

as General Manager Ma

Jang Yong-bok

as Mr. No

Kim Song-il

as Detective Kim

Jeong Man-sik

as Sin Yong-soo

Son Byung-ho

Jang Kwang

as Assemblyman Kim

Choi Seong-min

as Kim Dae-sik

Lim Ji-Min

as Gisaeng at Korean restaurant

Jeong Han-bin

as NSP agent

Hwang Moo-young

Heo Seon-haeng

as Director Kang

Kim Geon

as Agent Kim

Lee Yu-jin

as Choi Mi-ja

Lee Hak-Ryul

as Lee Yo-won

Song Yo-sep

as Torture expert

Lee Jung-chul

as Press bureau director

Park Jae-cheol

as Pug dog's gang

Nam Jeong-woo

as Newspaper reporter

Lim Yong-soon

as Lawmaker Jung

Lee Seung-yong

as Free Daily reporter

Yeo Moo-yeong

as Professor Park

Kim Jung-soo

as Police chief

Matthew Douma

as Michael

Park Hyoung-soo

as Agent

Kim Si-young

as Reporter

Oh Jin-ha

as Nurse

Shin Seung-hwan

as Free Daily Reporter

Noh Shi-hong

as Torture tech

Lee Ja-eun

as Cafe woman

Kang Dong-woo

as Detective Kang

Lee Won Hee

as Prison officer

Heo Na-kyung

as Gisaeng

Kim Young

as Student

Shin Jeong-man

as Montage man

Jang Young

as Doctor

Kim Moon-jong

as Agency for National Security Planning Agent Kim

Kang Chae-min

as Min-guk's son