Kim Yun-seok as Park Cheo-won

Ha Jung-woo as Prosecutor Choi Hwan

Yoo Hai-jin as Han Byung-yong

Kim Tae-ri as Yeon-hee

Park Hee-soon as Detective Jo Han-kyung

Lee Hee-jun as Reporter Yoon Sang-sam

Sul Kyung-gu as Kim Jung-nam

Yeo Jin-goo as Park Jong-chul

Gang Dong-won as Lee Han-yeol

Moon Sung-keun as Jang Se-dong

Yoo Seung-mok as Yoo Jung-bang

Hyun Bong-sik as Mr. Park

Park Ji-hwan as Inspector Hwang

Lee Yong-jik as Senior Police Officer Ban

Park Ji-hong as Assistant Inspector Kang

Kim Eui-sung as Lee Boo-young

Kim Jong-soo as Park Jung-ki

Lee Chang-hoon as Prosecutor Pyo

Seo Hyun-woo as Prosecutor Lee

Lee Hyun-kyun as Oh Yun-sang

Park Kyung-hye as Jung-mi

Kim Soo-jin as Yeon-hee's Mother

Jo Woo-jin as Park Jong-chul's Uncle

Woo Hyeon as Kang Min-chang

Moon So-ri as Protester

Kim Kyung-duk as Senior Patrol Officer Lee

Oh Dal-su as Journalist (cameo) (uncredited)

Ko Chang-seok as Journalist (cameo) (uncredited)

Bae Young-ran as Nurse (uncredited)

Kim Kuk-hee as Democratic Personage (uncredited)

Jeong In-gi as Priest Kim Seung-hoon (uncredited)

Lee Hwa-ryong as Priest Halm Se-woong (uncredited)

Choi Gwang-il as Ahn Yoo (uncredited)

Kim Seung-hoon as Hwang Jeok-jun (uncredited)

Kang Jeong-woo as Lee Jong-chang

Na Chul as Investigator (uncredited)

Kim Won-jin as Dong-A Ilbo Reporter #1 / Protester

Han Jun-woo as Black Suit Man

Yoon Jae-guk as Detective

Kim Dae-heung as Yonsei University Demonstrator

Choi Mi-geum as Protester

Choi Ji-min as Protester

Lee Eun-joo as Bus mother

Hwang Sung-joon as Police