Movie

I Saw the Devil

Released: August 12, 2010 (2010)

Runtime: 144 minutes

Genres: Thriller, Horror

Kyung-chul is a dangerous psychopath who kills for pleasure. Soo-hyeon, a top-secret agent, decides to track down the murderer himself. He promises himself that he will do everything in his power to take vengeance against the killer, even if it means that he must become a monster himself.

Main Cast (Top 10 billed, oldest first)

Jeon Kuk-hwan as Squad Chief Jang
Age at release: 58
Cheon Ho-jin as Section Chief Oh
Age at release: 49
Choi Min-sik as Kyung-chul
Age at release: 48
Choi Moo-seong as Tae-joo
Age at release: 42
Lee Byung-hun as Kim Soo-hyeon
Age at release: 40
Oh San-ha as Joo-yeon
Age at release: 28
Lee Jun-hyuk as NIS Agent
Age at release: 26
Yoon Chae-yeong as Nurse Han Song-i
Age at release: 26
Kim Yoon-seo as Se-yeon
Age at release: 24
Nam Bo-ra as Section Chief's Daughter
Age at release: 20

Show more cast

Son Young-soon as Kyung-chul's Mother
Age at release: 68
Kim Jae-geon as Old Doctor
Age at release: 63
Kim Kap-soo as Planning Team Deputy Head
Age at release: 53
Choi Jin-ho as Planning Director
Age at release: 42
Jo Deok-jae as Detective Kang
Age at release: 42
Lee Seol-gu as Gangster in Taxi
Age at release: 42
Han Chul-woo as Detective Park
Age at release: 32
Kim In-seo as Se-jung
Age at release: 26
Um Tae-goo as Detective
Age at release: 26
Park Ji-yeon as Teacher
Age at release: 25
Park Seo-yeon as Woman at Pension
Age at release: 23
Mi-nam Jeong as Gangster in Taxi
Age at release: Unknown
Jang Jeong-won as Kyung-chul's Son
Age at release: Unknown
Kim Yeong-chan as Young Pharmacist
Age at release: Unknown
Goo Yong-wan as Corporal
Age at release: Unknown
Kim Dae-hye as Hospital Worker
Age at release: Unknown
Nam Hyeon-joo as Section Chief Oh's Wife
Age at release: Unknown
Sin Jeong-hoon as Policeman at Stream
Age at release: Unknown
Han Se-joo as Woman on Bus
Age at release: Unknown
Park Jeong-gi as Sergeant
Age at release: Unknown