Ko Chang-seok (born October 13, 1970) is a South Korean actor. Ko began his career on stage, performing in plays and musicals for many years before moving on to bit parts in films. He once earned his living by working on farms and in iron foundries,[3] then acquired fame through his scene-stealing roles in Jang Hoon's films, notably as the movie director in Rough Cut (2008),[4] and the Vietnamese gang boss in Secret Reunion (2010).[5] He has since become one of the busiest supporting actors in Korean cinema.[6][7]
Ko's real-life wife and daughter played his character's family in the period film The Showdown (2011).[8]
^"고창석". Cinefox (씨네폭스) (in Korean). Retrieved 2023-12-21.
^Park, Ro-sa (March 2, 2023). "고창석, 제이플랙스에 새 둥지… 이준영·한채영 한솥밥 [공식]" [Koh Chang-seok, a bird's nest in J-Flex... Jun-Young Lee and Chae-Young Han [Official]] (in Korean). Ilgan Sports. Retrieved March 2, 2023 – via Naver.
^Kang Hyo-jin (September 2, 2021). "[무:비하인드]'기적' 특별출연 고창석, 임윤아 아빠 된 사연" [[Music: Behind the Scenes] ‘Miracle’ Special Appearances Chang-seok Ko and Yoon-ah Lim’s story of becoming a father]. Spotify News (in Korean). Naver. Retrieved September 2, 2021.
^Jeon Hyung-hwa (March 30, 2022). "오달수 논란 이후 5년..'니 부모 얼굴이 보고 싶다' 4월27일 개봉 확정" [Five years after Oh Dal-su's controversy... 'I miss your parents' face confirmed for release on April 27th] (in Korean). MT Star News. Retrieved March 30, 2022 – via Naver.
^Kim Bo-ra (April 13, 2022). "니 부모 얼굴이 보고 싶다' 설경구→성유빈, 강렬 비주얼 포스터 공개" [I miss your parents' faces' Seol Kyung-gu → Sung Yu-bin, intense visual poster released] (in Korean). OSEN. Retrieved April 13, 2022 – via Naver.
^Choi Yoonna (February 3, 2023). "진선규, 인생 캐릭터 경신할까…'카운트' 2월 22일 개봉 확정" [Jin Seon-gyu, will the character of life be renewed... 'Count' to be released on February 22nd] (in Korean). Sports Donga. Retrieved February 3, 2023.
^Choi Hee-jae (May 10, 2022). "[단독] 고창석, '오늘의 웹툰' 출연…김세정과 부녀 호흡" [[Exclusive] Go Chang-seok to appear in 'Today's Webtoon'... Kim Se-jeong and Daughter's Breath] (in Korean). Xports News. Retrieved May 10, 2022 – via Naver.
^Chun, Yun-hye (September 3, 2022). "[투데이TV]'모범형사2' 고창석, 문제의 검사 특별 출연 "누구 편일지 지켜봐달라" [[Today TV] 'Exemplary Detective 2' Ko Chang-seok makes a special appearance as a prosecutor in question "Watch whose side you're on] (in Korean). Herald POP. Retrieved September 3, 2022 – via Naver.
^Kang Hyo-jin (September 8, 2021). "[단독]고창석, 넷플릭스 '글리치' 합류…전여빈·나나와 호흡" [[Exclusive] Changseok Ko joins Netflix's 'Glitch'... Breathing with Jeon Yeo-bin and Nana]. Spotify News (in Korean). Retrieved September 8, 2021 – via Naver.
^Jang Ah-reum (March 8, 2022). "이번주도 잘부탁해' 성동일·고창석 캐스팅…5월 방송 목표" [Casting Dong-il Seong and Chang-seok Ko for 'Take Care of Me This Week'... May broadcast target] (in Korean). News1. Retrieved March 8, 2022 – via Naver.
^Park So-young (May 18, 2022). "이석훈x김성규→강홍석x김지우..'킹키부츠' 화끈한 레전드 라인업 [공식]" [Seok-Hoon Lee x Seong-Gyu Kim → Hong-Seok Kang x Ji-Woo Kim..'Kinky Boots' Legend Lineup [Official]] (in Korean). OSEN. Retrieved May 18, 2022 – via Naver.
^Lee, Seul (March 23, 2023). "음문석‧이승훈→고창석‧박규리, 쇼뮤지컬 '드림하이' 상견례 현장 공개" [Eum Moon-seok‧Lee Seung-hoon→Ko Chang-seok‧Park Gyuri, show musical 'Dream High] (in Korean). X-ports News. Retrieved March 24, 2023 – via Naver.