
Oh Dal-su
Born
June 15, 1968 (56 years old)
Known For
Acting
Place of Birth
Daegu, South Korea
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).

4PM
Jung-in
2024

I, the Executioner
Oh Jae-pyeong
2024

The Wild
Gak-su
2023

Woongnami
Na Bok-cheon
2023

I Want to Know Your Parents
Do Ji-yeol
2022

The Blacklist
신씨
2021

Squid Game
Captain Park · (6 episodes)
2021

Best Friend
Eui-sik
2020

Detective K: Secret of the Living Dead
Han Seo-pil
2018

1987: When the Day Comes
Journalist (cameo) (uncredited)
2017

Along with the Gods: The Two Worlds
Prosecutor
2017

Memoir of a Murderer
Byung-man
2017

Master
Hwang Myung-joon
2016

Old Days
Self
2016

Tunnel
Dae-kyung
2016

Run-Off
Kang Dae-woong
2016

The Great Actor
Jang Seong-pil
2016

You Call It Passion
Director Ko
2015

Veteran
Oh Jae-pyeong
2015

Assassination
Pomade
2015

Detective K: Secret of the Lost Island
Han Seo-pil
2015

Ode to My Father
Dal-goo
2014

Slow Video
Byeong-soo
2014

The Pirates
Han Sang-jil
2014

The Attorney
Park Dong-ho
2013

My Paparotti
Principle Deok-saeng
2013

Miracle in Cell No. 7
So Yang-ho
2013

Code Name: Jackal
Chief Detective Ma
2012

Mai Ratima
2012

The Ugly Duckling
Nak-man's Father
2012

Soar Into the Sun
Master Sergeant Min Dong-phil
2012

The Thieves
Andrew
2012

Salamander Guru and The Shadows
Sun-dal · (10 episodes)
2012

Head
Professor Kim Sang-chul / Professor Oh Byung-seok
2011

Late Blossom
Dal-su
2011

Detective K: Secret of Virtuous Widow
Han Seo-pil
2011

Foxy Festival
Gwang-rok
2010

Troubleshooter
Choi Sang-cheol
2010

The Servant
Old Man Ma
2010

Dream
Lee Young-chul · (20 episodes)
2009

Don't Step Out of the House
Father (voice)
2009

Thirst
Yeong-doo
2009

Money Show
Factory President
2009

Private Eye
Oh Yeong-dal
2009

The Good, the Bad, the Weird
Mr. Park
2008

A Tale of Legendary Libido
Gang-mok
2008

The Show Must Go On
Hyun-soo
2007

Project Makeover
Jung-ju's Father
2007

I'm a Cyborg, But That's OK
Shin Duk-cheon
2006

Once in a Summer
Nam Gyun-soo
2006

Bar Legend
Na Sang-Choon
2006

A Bloody Aria
Oh Ge-un
2006

Lady Vengeance
Mr. Chang
2005

A Bittersweet Life
Myeong-goo
2005

Oldboy
Park Cheol-woong
2003

If You Were Me
Police Station Chief (seg. 6)
2003

Boss
In-sool

Driving with My Wife's Lover
Taxi Driver
2007

Between Love and Hate
Hak-Yi
2006

The Host
The Monster (voice)
2006

Forbidden Quest
Hwang
2006

Crying Fist
Yong-dae
2005

Woman Is the Future of Man
Glutinous Rice Cake Seller
2004

The President's Barber
Mr. Ahn
2004
Control

Never Ending Peace and Love
Police Box (Chief)
2003

Bet On My Disco
2002