I Saw the Devil - Production & Contact Info

Cast	+ Add Cast
64 cast members

Name	Known for
Lee Byung-hun Soo-hyeon / Joo-yeon's fiancé Soo-hyeon / Joo-yeon's fiancé See fewer	A Bittersweet Life (2005)
Choi Min-sik Jang Kyung-chul Jang Kyung-chul See fewer	Oldboy (2003)
Jeon Gook-hwan Squad Chief Jang Squad Chief Jang See fewer	The Bow (2005)
Chun Ho-jin Section Chief Oh (as Ho-jin Chun) Section Chief Oh (as Ho-jin Chun) See fewer	Six Flying Dragons (2015)
San-ha Oh Joo-yeon Joo-yeon See fewer	KBS Drama Special (2010)
Kim Yun-Seo Se-yeon Se-yeon See fewer	My Country: The New Age (2019)
Choi Moo-seong Tae-joo (as Moo-Seong Choi) Tae-joo (as Moo-Seong Choi) See fewer	Mr. Sunshine (2018)
In-seo Kim Se-jung Se-jung See fewer	The Cursed Lesson (2020)
Kim Kap-su Planning team deputy head Planning team deputy head See fewer	A Tale of Two Sisters (2003)
Lee Jun-hyuk Agent (as Lee Joon-Hyeok) Agent (as Lee Joon-Hyeok) See fewer	Along With the Gods: The Two Worlds (2017)
Jo Deok-jae Detective Kang (as Deok-jae Jo) Detective Kang (as Deok-jae Jo) See fewer	The Chaser (2008)
Han Cheol-woo Detective Park (as Cheol-woo Han) Detective Park (as Cheol-woo Han) See fewer	The Man from Nowhere (2010)
Myeong-Yeon Jo Detective Jo Detective Jo See fewer	King of Prison (2020)
Um Tae-goo Detective Eom (as Tae-goo Eom) Detective Eom (as Tae-goo Eom) See fewer	The Age of Shadows (2016)
Se-joo Han Woman on bus Woman on bus See fewer	The 1st Shop of Coffee Prince (2007)
Choi Jin-ho Planning director Planning director See fewer	Illang: The Wolf Brigade (2018)
Kim Kang-il Park Han-gi (as Kang-il Kim) Park Han-gi (as Kang-il Kim) See fewer	Alienoid (2022)
Yoon Byung-hee Jjang-goo / Bulging head Jjang-goo / Bulging head See fewer	The Outlaws (2017)
Park Seo-yeon Woman at pension (as Park Seo-Yeon) Woman at pension (as Park Seo-Yeon) See fewer	New World (2013)
Hye-rin Lee Junior high female student 1 Junior high female student 1 See fewer	A Fresh Start (2014)
Lee Seol-gu Taxi burglar 1 (as Seol-gu Lee) Taxi burglar 1 (as Seol-gu Lee) See fewer	The Good the Bad the Weird (2008)
Jeong Mi-nam Taxi burglar 2 (as Mi-nam Jeong) Taxi burglar 2 (as Mi-nam Jeong) See fewer	The Wailing (2016)
Jae-geon Kim Old doctor Old doctor See fewer	Handphone (2009)
Yoon Chae-young Nurse (as Chae-young Yoon) Nurse (as Chae-young Yoon) See fewer	Who's That Knocking at My Door? (2007)
Kim Bong-soo Kyung-chul's father (as Bong-soo Kim) Kyung-chul's father (as Bong-soo Kim) See fewer	All of Us Are Dead (2022)
Son Yeong-soon Kyung-chul's mother (as Yeong-Soon Son) Kyung-chul's mother (as Yeong-Soon Son) See fewer	The Host (2006)
Jeong-won Jang Kyung-chul's son Kyung-chul's son See fewer	I Saw the Devil (2010)
Park Ji-yeon Tutor teacher (as Park Ji-yun) Tutor teacher (as Park Ji-yun) See fewer	The Veil (2021)
Jeong-Hoon Sin Police at stream Police at stream See fewer	I Saw the Devil (2010)
Park Min-soo Child at stream Child at stream See fewer	A Day (2017)
Hyeon-Yong Lee Child at stream Child at stream See fewer	I Saw the Devil (2010)
Ji-eun Lee Child at stream Child at stream See fewer	I Saw the Devil (2010)
Hwan-goo Lee Joo-yeon's uncle Joo-yeon's uncle See fewer	I Saw the Devil (2010)
Choi Moon-Sook Joo-yeon's aunt Joo-yeon's aunt See fewer	Steel Flower (2015)
Seong-ho Choi Joo-yeon's cousin Joo-yeon's cousin See fewer	Love Is Over (2006)
Kim Chae-yeon Joo-Yeon's cousin Joo-Yeon's cousin See fewer	Say Yes (2001)
Song-i Han Joo-yeon's friend Joo-yeon's friend See fewer	Commitment (2013)
Mi-Ryeong Yang Joo-yeon's friend Joo-yeon's friend See fewer	I Saw the Devil (2010)
Ha-Neul Jang Junior high female student Junior high female student See fewer	I Saw the Devil (2010)
Ji-yoon Jeong Junior high female student Junior high female student See fewer	Traffickers (2012)
Hee-joo Ahn Junior high female student Junior high female student See fewer	I Saw the Devil (2010)
Mi-Seon Park Junior high female student Junior high female student See fewer	I Saw the Devil (2010)
Min-yeong Kim Junior high female student (as Kim Min-Yeong) Junior high female student (as Kim Min-Yeong) See fewer	I Saw the Devil (2010)
Hang-soo Lee Investigation team leader Investigation team leader See fewer	The Good the Bad the Weird (2008)
Seol Chang-hee Plainclothes detective Plainclothes detective See fewer	Exhuma (2024)
Yeong-sik Sin Taxi driver Taxi driver See fewer	Mother (2009)
Yeong-Chan Kim Young pharmacist Young pharmacist See fewer	I Saw the Devil (2010)
Sin Sin-beom Old pharmacist Old pharmacist See fewer	Badland Hunters (2024)
Jeong-gi Park Sergeant Sergeant See fewer	Okja (2017)
Yong-wan Goo Corporal Corporal See fewer	Thirst (2009)
Nam Hyun-joo Section chief Oh's wife (as Hyeon-joo Nam) Section chief Oh's wife (as Hyeon-joo Nam) See fewer	KBS Drama Special (2010)
Nam Bo-ra Section chief's daughter (as Bo-ra Nam) Section chief's daughter (as Bo-ra Nam) See fewer	Only Love (2014)
Seung-min Jo Hospital room police Hospital room police See fewer	I Saw the Devil (2010)
Dae-hye Kim Hospital worker Hospital worker See fewer	I Saw the Devil (2010)
Don-Gyoo Choi Middle-aged couple Middle-aged couple See fewer	I Saw the Devil (2010)
Seon-Nyeo Kim Middle-aged couple Middle-aged couple See fewer	Dream High (2011)
Heo Yi-seul Nun 2 (as Heo Seul) Nun 2 (as Heo Seul) See fewer	Love on a Rooftop (2015)
Geum-Seong Kil Man at harbor Man at harbor See fewer	The Good the Bad the Weird (2008)
Ha Seung-ri Female high school student at harbor Female high school student at harbor See fewer	All of Us Are Dead (2022)
Tae-Seong Jeong Hotel worker Hotel worker See fewer	Return to Seoul (2022)
Yoo Yeong-bok Family of woman at pension (picture) Family of woman at pension (picture) See fewer	Private Lives (2020)
Hwa-Hyeon Kim Family of woman at pension (picture) Family of woman at pension (picture) See fewer	I Saw the Devil (2010)
Hyeon-hwa Heo Family of woman at pension (picture) Family of woman at pension (picture) See fewer	Today and the Other Days (2009)
Kim Young-sun Nun Nun See fewer	The Chaser (2008)