The Worst of Evil - Production & Contact Info

Cast	+ Add Cast
69 cast members

Name	Episodes	Known for
Ji Chang-wook Kwon Seung Ho / Park Joon-mo Kwon Seung Ho / Park Joon-mo See fewer	12	Healer (2014)
Wi Ha-joon Jung Ki-cheol Jung Ki-cheol See fewer	12	Squid Game (2021)
Im She-mi Yoo Eui-jung Yoo Eui-jung See fewer	12	Closed (2020)
Ji Seung-hyun Dohyung Seok Dohyung Seok See fewer	12	Korea-Khitan War (2023)
Cha Rae-hyung Hong Hee-seong (Gangnam Union's member) Hong Hee-seong (Gangnam Union's member) See fewer	12	The Silent Sea (2021)
Lee Shin-Ki Seo Jong-ryeol (Gangnam Union's member) Seo Jong-ryeol (Gangnam Union's member) See fewer	12	Connection (2024)
Lee Jung-hun Jo Chang-sik (Prosecutor) Jo Chang-sik (Prosecutor) See fewer	11	Chunhyang (2000)
Im Sung-jae Choi Jeong-bae (Gangnam Union's member) Choi Jeong-bae (Gangnam Union's member) See fewer	10	Emergency Declaration (2021)
Bae Myung-jin Bae Yong-Dae (Gangnam Union's member) Bae Yong-Dae (Gangnam Union's member) See fewer	9	Hot Blooded (2022)
Lee Han-ju Jeong Byeong-woo (Gangnam Union's member) Jeong Byeong-woo (Gangnam Union's member) See fewer	9	Hunt (2022)
Bibi Lee Hae-ryeon Lee Hae-ryeon See fewer	8	The Fiery Priest (2019)
Park Ji-hoon Jo Kang-san Jo Kang-san See fewer	8	Okja (2017)
Im Hyeong-gook Tsuyoshi Oyama (Yakuza) Tsuyoshi Oyama (Yakuza) See fewer	8	Mother (2009)
Yoon Kyung-ho Hwang Min-goo Hwang Min-goo See fewer	7	Okja (2017)
Kim Beom-soo Detective Go (Min-gu's partner) Detective Go (Min-gu's partner) See fewer	7	12.12: The Day (2023)
Choi Seong-Hyuk O Gyeong Jin (Gangnam Union's member) O Gyeong Jin (Gangnam Union's member) See fewer	7	Gangnam B-Side (2024)
Jung Eui-gap Kang Geon (Busan Gang's member) Kang Geon (Busan Gang's member) See fewer	6	The King and the Queen (1998)
Woo Kang-min Bok-nam (Jaegeon Gang's member) Bok-nam (Jaegeon Gang's member) See fewer	5	The Gangster, the Cop, the Devil (2019)
Yoon Jung-sub Detective Sin Detective Sin See fewer	5	Hunt (2022)
Ji-hun Gwon Lee Oson (Donghobang' boss) Lee Oson (Donghobang' boss) See fewer	5	Parasite (2019)
Cho Yu-Jin Lee Jin-Hwa (Donghobang) Lee Jin-Hwa (Donghobang) See fewer	5	Miss Night and Day (2024)
Joo-ho Na Detective Han Detective Han See fewer	5	A Company Man (2012)
Jung Jae-Hun Detective Kim Detective Kim See fewer	5	The Worst of Evil (2023)
Ye Soo-jung Yoon Won-Gil ('Professor') (Donghobang) Yoon Won-Gil ('Professor') (Donghobang) See fewer	4	Along With the Gods: The Two Worlds (2017)
Han Yi-jin Cheol-gon (Jaegeon Gang's member) Cheol-gon (Jaegeon Gang's member) See fewer	4	Always (2011)
Park Sang-hoon Seong Gi-Su (Jaegeon Gang's leader) Seong Gi-Su (Jaegeon Gang's leader) See fewer	4	New World (2013)
Cho Seong-Gu Gangnam Union's member Gangnam Union's member See fewer	4	The Worst of Evil (2023)
Guk-seo Ki Kanemoto (Yakuza's leader) Kanemoto (Yakuza's leader) See fewer	4	The Thieves (2012)
Shin Sung-Il Cheon Jin-Pyeong (Private investigator) Cheon Jin-Pyeong (Private investigator) See fewer	4	New World (2013)
Kim Seo-won Manager Cho Manager Cho See fewer	3	New World (2013)
Shin So Hyun Yoo Eui-jung (young) Yoo Eui-jung (young) See fewer	3	The Moment the Heart Shines (2021)
Choi Kwang-Je Smith (Manager Cho's gang member) Smith (Manager Cho's gang member) See fewer	3	Alienoid (2022)
Seo Jun Jung Ki-cheol (young) Jung Ki-cheol (young) See fewer	3	The Worst of Evil (2023)
Joo Ho Sung Yoo Deok Hoon [Eui Jung's father] Yoo Deok Hoon [Eui Jung's father] See fewer	3	The Worst of Evil (2023)
Geum Gwang-san ('Baby') (Manager Cho's gang member) ('Baby') (Manager Cho's gang member) See fewer	3	Island (2022)
Yûya Takagawa Hideaki Murayama (Japanese police) Hideaki Murayama (Japanese police) See fewer	3	13 Assassins (2010)
Jang Myeong-gap Section Chief Lee Section Chief Lee See fewer	3	Tidal Wave (2009)
Min Kyeong-ok Hwang Jin-Sook (Yoo Eui-jung's mother) Hwang Jin-Sook (Yoo Eui-jung's mother) See fewer	3	Gwanchon Essay (1992)
Dok-Go Young-jae Song Dong-Hyeok (Busan Gang leader) Song Dong-Hyeok (Busan Gang leader) See fewer	3	The Great Queen Seondeok (2009)
Lee Chan-He ('Dodgers') ('Dodgers') See fewer	3	The Worst of Evil (2023)
Jo Eun-Ji Ms. Cho (Records clerk) Ms. Cho (Records clerk) See fewer	3	The Worst of Evil (2023)
Kim Geum-soon Yoo Seung Ok (Ki-Cheol's mother) Yoo Seung Ok (Ki-Cheol's mother) See fewer	2	Train to Busan (2016)
Park Jae-Chul Hyeong Gu (Sergeant Jang's Gang member) Hyeong Gu (Sergeant Jang's Gang member) See fewer	2	All of Us Are Dead (2022)
Jo Deok-hyeon Park Jae-man (Joon-mo's father) Park Jae-man (Joon-mo's father) See fewer	2	Veteran (2015)
Song Deok-ho ('Yankees') (Gangnam Union's member) ('Yankees') (Gangnam Union's member) See fewer	2	Taxi Driver (2021)
Oh Ki-Deok Yeong Pyo (Detective) Yeong Pyo (Detective) See fewer	2	The Worst of Evil (2023)
Kim Wook Lee Hyang-Jin Lee Hyang-Jin See fewer	2	Mantis under Falcon Claws (1983)
Lee Jae-woo Hwang Min-Goo's colleague / Hwang Min-goo's colleague Hwang Min-Goo's colleague / Hwang Min-goo's colleague See fewer	2	Peninsula (2020)
Kim Hyeong-Beom Jjaknun (Sergeant Jang's Gang member) Jjaknun (Sergeant Jang's Gang member) See fewer	2	The Worst of Evil (2023)
Bae So-Young Mi-Jin (Hostess) Mi-Jin (Hostess) See fewer	2	The Worst of Evil (2023)
Park Min I Han Do (Sergeant Jang's Gang member) Han Do (Sergeant Jang's Gang member) See fewer	2	12.12: The Day (2023)
Jeong Jae-kwang Kwon Tae-ho (Gangnam Union's member) Kwon Tae-ho (Gangnam Union's member) See fewer	1	Not Out (II) (2021)
Jeong Man-sik Jang Kyeong-cheol (Sergeant) Jang Kyeong-cheol (Sergeant) See fewer	1	The Yellow Sea (2010)
Song Yo-sep Gangnam Station chief Gangnam Station chief See fewer	1	The Call (2020)
Seo Yi-Ra Wendy (Yankees's girlfriend) Wendy (Yankees's girlfriend) See fewer	1	Connection (2024)
Won-u Ryu Host club customer Host club customer See fewer	1	Love with Flaws (2019)
Oh Seo-Jeong Dead woman in club Dead woman in club See fewer	1	The Worst of Evil (2023)
Jae-Han Lee Tatsuo Sukiuchi (Yakuza) Tatsuo Sukiuchi (Yakuza) See fewer	1	Noryang: Deadly Sea (2023)
Yool-woo Seon Sergeant Jang's Gang member Sergeant Jang's Gang member See fewer	1	Big Mouth (2022)
Ko In-beom Kwon Tae-Ho's dad Kwon Tae-Ho's dad See fewer	1	Mr. Queen (2020)
Lee Seung-Heon Prosecutor Prosecutor See fewer	1	The Worst of Evil (2023)
Cha Hee Dohyung Seok's wife Dohyung Seok's wife See fewer	1	Isle Child (2025)
Song Chi-Hoon Sikgaek's manager Sikgaek's manager See fewer	1	A Violent Prosecutor (2016)
Ha Seo Yoon Jung Min-Ju Jung Min-Ju See fewer	1	Time to Be Strong (2024)
Kim Moon-Chan Eumseong squad chief Eumseong squad chief See fewer	1	The Devil Judge (2021)
Kwak Hee-Joo Cha Bong-Ju Cha Bong-Ju See fewer	1	Awaken (2020)
I-Taek Jo Donghobang's member Donghobang's member See fewer	1	Physical: 100 (2023)
Park Boo-gun Captain Go (Yakuza) Captain Go (Yakuza) See fewer	1	All of Us Are Dead (2022)
Sa Min-Kyoung ('Wild Rose') ('Wild Rose') See fewer	1	The Worst of Evil (2023)