Oh Dal-su
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).
Known For
Credits
- 2025 · The People Upstairs as Man next door
- 2025 · Boss as In-sool
- 2025 · No Other Choice as Detective #1
- 2024 · 4PM as Jung-in
- 2024 · I, the Executioner as Oh Jae-pyeong
- 2023 · Woongnami as Na Bok-cheon
- 2021 · Squid Game as Captain Park
- 2020 · Best Friend as Eui-sik
- 2018 · Detective K: Secret of the Living Dead as Han Seo-pil
- 2017 · Memoir of a Murderer as Byung-man
- 2015 · Veteran as Oh Jae-pyeong
- 2015 · Assassination as Pomade
- 2015 · Detective K: Secret of the Lost Island as Han Seo-pil
- 2014 · Ode to My Father as Dal-goo
- 2014 · Slow Video as Byeong-soo
- 2014 · The Pirates as Han Sang-jil
- 2013 · My Paparotti as Principle Deok-saeng
- 2012 · Code Name: Jackal as Chief Detective Ma
- 2012 · Mai Ratima as
- 2011 · Late Blossom as Dal-su
- 2011 · Detective K: Secret of Virtuous Widow as Han Seo-pil
- 2010 · Foxy Festival as Gwang-rok
- 2009 · Thirst as Yeong-doo
- 2009 · Private Eye as Oh Yeong-dal
- 2008 · A Tale of Legendary Libido as Gang-mok
- 2007 · Project Makeover as Jung-ju's Father
- 2006 · I'm a Cyborg, But That's OK as Shin Duk-cheon
- 2006 · Once in a Summer as Nam Gyun-soo
- 2006 · Bar Legend as Na Sang-Choon
- 2006 · A Bloody Aria as Oh Ge-un
- 2006 · Forbidden Quest as Hwang
- 2005 · Crying Fist as Yong-dae
- 2004 · The President's Barber as Mr. Ahn
- 2004 · Woman Is the Future of Man as Glutinous Rice Cake Seller
- 2003 · Oldboy as Park Cheol-woong
- Future · Control as
- 2026 · The King's Warden as
- 2023 · The Wild as Gak-su
- 2022 · I Want to Know Your Parents as Do Ji-yeol
- 2021 · The Blacklist as Sin
- 2017 · 1987: When the Day Comes as Journalist (cameo) (uncredited)
- 2017 · Along with the Gods: The Two Worlds as Prosecutor
- 2016 · Master as Hwang Myung-joon
- 2016 · Old Days as Self
- 2016 · Run-Off as Kang Dae-woong
- 2016 · Tunnel as Dae-kyung
- 2016 · The Great Actor as Jang Seong-pil
- 2015 · You Call It Passion as Director Ko
- 2013 · The Attorney as Park Dong-ho
- 2013 · Miracle in Cell No. 7 as So Yang-ho
- 2012 · The Ugly Duckling as Nak-man's Father
- 2012 · Soar Into the Sun as Master Sergeant Min Dong-phil
- 2012 · The Thieves as Andrew
- 2012 · Salamander Guru and The Shadows as Sun-dal
- 2011 · Head as Professor Kim Sang-chul / Professor Oh Byung-seok
- 2010 · Troubleshooter as Choi Sang-cheol
- 2010 · The Servant as Old Man Ma
- 2009 · Dream as Lee Young-chul
- 2009 · Don't Step Out of the House as Father (voice)
- 2009 · Money Show as Factory President
- 2008 · The Good, the Bad, the Weird as Mr. Park
- 2007 · Driving with My Wife's Lover as Taxi Driver
- 2007 · The Show Must Go On as Hyun-soo
- 2006 · Between Love and Hate as Hak-Yi
- 2006 · The Host as The Monster (voice)
- 2005 · Lady Vengeance as Mr. Chang
- 2005 · A Bittersweet Life as Myeong-goo
- 2004 · Autobiography of Oldboy as
- 2003 · If You Were Me as Police Station Chief (seg. 6)
- 2003 · Never Ending Peace and Love as Police Box (Chief)
- 2002 · Bet On My Disco as
- Future · My Father Zombie as Hong-do