Acting · Daegu, South Korea · Born June 15, 1968
Oh Dal-su (오달수) is a South Korean actor. Oh Dal-su began his acting career in theater in Busan, and since 2001 has been the head of theater company Singiru Manhwagyeong ("Mirage and Kaleidoscope"). His rich experience on the stage, in local productions such as Ogu, later made Oh an in-demand supporting/character actor on the big screen. Oh has starred in numerous successful films, in roles such as the owner of the organized crime-funded private jail in Oldboy (2003), a former gang boss in Mapado (2005), a weapons smuggler in A Bittersweet Life (2005), a transvestite in Foxy Festival (2010), a Chinese-Korean conman in The Thieves (2012), and a sympathetic inmate in Miracle in Cell No. 7. He also dubbed the voice of the monster in The Host (2006).
MovieMy Dad is a Zombie
2026
as Hong-do
MovieThe King's Warden
2026
as Elder Yoon
MovieThe People Upstairs
2025
as Man-Next-Door
MovieBoss
2025
as Kim In-sool
MovieNo Other Choice
2025
as Detective #1
Movie4PM
2024
as Jung-in
MovieI, the Executioner
2024
as Oh Jae-pyeong
MovieThe Wild
2023
as Gak-su
MovieWoongnami
2023
as Na Bok-cheon
MovieI Want to Know Your Parents
2022
as Do Ji-yeol
MovieThe Blacklist
2021
as Sin
TVSquid Game
2021
as Captain Park
MovieBest Friend
2020
as Eui-sik
MovieDetective K: Secret of the Living Dead
2018
as Han Seo-pil
Movie1987: When the Day Comes
2017
as Journalist
MovieAlong with the Gods: The Two Worlds
2017
as Prosecutor
MovieMemoir of a Murderer
2017
as Byung-man
MovieMaster
2016
as Hwang Myung-joon
MovieOld Days
2016
as Self
MovieTunnel
2016
as Dae-kyung
MovieRun-Off
2016
as Kang Dae-woong
MovieThe Great Actor
2016
as Jang Seong-pil
MovieYou Call It Passion
2015
as Director Ko
MovieVeteran
2015
as Oh Jae-pyeong
MovieAssassination
2015
as Pomade
MovieDetective K: Secret of the Lost Island
2015
as Han Seo-pil
MovieOde to My Father
2014
as Dal-goo
MovieSlow Video
2014
as Byeong-soo
MovieThe Pirates
2014
as Han Sang-jil
MovieThe Attorney
2013
as Park Dong-ho
MovieMy Paparotti
2013
as Principle Deok-saeng
MovieMiracle in Cell No. 7
2013
as So Yang-ho
MovieCode Name: Jackal
2012
as Chief Detective Ma
MovieMai Ratima
2012
as Stolen Man
MovieThe Ugly Duckling
2012
as Nak-man's Father
MovieSoar Into the Sun
2012
as Master Sergeant Min Dong-phil
MovieThe Thieves
2012
as Andrew
TVSalamander Guru and The Shadows
2012
as Sun-dal
MovieHindsight
2011
as Teacher Yook
MovieHead
2011
as Professor Kim Sang-chul / Professor Oh Byung-seok
MovieLate Blossom
2011
as Dal-su
MovieDetective K: Secret of Virtuous Widow
2011
as Han Seo-pil
MovieFoxy Festival
2010
as Gwang-rok
MovieTroubleshooter
2010
as Choi Sang-cheol
MovieThe Servant
2010
as Old Man Ma
TVDream
2009
as Lee Young-chul
MovieDon't Step Out of the House
2009
as Father (voice)
MovieThirst
2009
as Yeong-doo
MovieMoney Show
2009
as Factory President
MoviePrivate Eye
2009
as Oh Yeong-dal
MovieThe Good, the Bad, the Weird
2008
as Mr. Park
MovieA Tale of Legendary Libido
2008
as Gang-mok
MovieDriving with My Wife's Lover
2007
as Taxi Driver
MovieThe Show Must Go On
2007
as Hyun-soo
MovieProject Makeover
2007
as Jung-ju's Father
MovieI'm a Cyborg, But That's OK
2006
as Shin Duk-cheon
MovieOnce in a Summer
2006
as Nam Gyun-soo
MovieBar Legend
2006
as Na Sang-Choon
MovieBetween Love and Hate
2006
as Hak-Yi
MovieThe Host
2006
as The Monster (voice)
MovieA Bloody Aria
2006
as Oh Ge-un
MovieForbidden Quest
2006
as Hwang
MovieLady Vengeance
2005
as Mr. Chang
MovieA Bittersweet Life
2005
as Myeong-goo
MovieCrying Fist
2005
as Yong-dae
MovieMapado
2005
as Shin Seong-il
MovieAutobiography of Oldboy
2004
MovieSpringtime
2004
as Policeman
MovieWoman Is the Future of Man
2004
as Glutinous Rice Cake Seller
MovieThe President's Barber
2004
as Mr. Ahn
MovieOldboy
2003
as Park Cheol-woong
MovieIf You Were Me
2003
as Police Station Chief (seg. 6)
MovieNever Ending Peace and Love
2003
as Police Box (Chief)
MovieBet On My Disco
2002
MovieControl
