
Oh Dal-su
- Known for
- Acting
- Born
- June 15, 1968
- Birthplace
- 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).
Filmography
- 1301호는 알고 있다
1301호는 알고 있다 TBA
Actor

Control TBA
Actor

The Assassin(s) 2026
Actor

My Dad is a Zombie 2026
as Hong-do

The King's Warden 2026
as Elder Yoon

The People Upstairs 2025
as Man-Next-Door

Boss 2025
as Kim In-sool

No Other Choice 2025
as Detective #1

4PM 2024
as Jung-in

I, the Executioner 2024
as Oh Jae-pyeong

The Wild 2023
as Gak-su

Woongnami 2023
as Na Bok-cheon

I Want to Know Your Parents 2022
as Do Ji-yeol

The Blacklist 2021
as Sin

Best Friend 2020
as Eui-sik

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

1987: When the Day Comes 2017
as Journalist

Along with the Gods: The Two Worlds 2017
as Prosecutor

Memoir of a Murderer 2017
as Byung-man

Master 2016
as Hwang Myung-joon

Old Days: An Oldboy Story 2016
as Self

Run-Off 2016
as Kang Dae-woong

Tunnel 2016
as Dae-kyung

The Great Actor 2016
as Jang Seong-pil

You Call It Passion 2015
as Director Ko

Veteran 2015
as Oh Jae-pyeong

Assassination 2015
as Pomade

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

Ode to My Father 2014
as Dal-goo

Slow Video 2014
as Byeong-soo

The Pirates 2014
as Han Sang-jil

The Attorney 2013
as Park Dong-ho

My Paparotti 2013
as Principle Deok-saeng

Miracle in Cell No. 7 2013
as So Yang-ho

Code Name: Jackal 2012
as Chief Detective Ma

Mai Ratima 2012
as Stolen Man

The Ugly Duckling 2012
as Nak-man's Father

Traffickers 2012
as Gyeong-jae

Soar Into the Sun 2012
as Master Sergeant Min Dong-phil

The Thieves 2012
as Andrew

Hindsight 2011
as Teacher Yook

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

Late Blossom 2011
as Dal-su

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

Foxy Festival 2010
as Gwang-rok

Troubleshooter 2010
as Choi Sang-cheol

The Servant 2010
as Old Man Ma

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

Money Show 2009
as Factory President

Thirst 2009
as Yeong-doo

Private Eye 2009
as Oh Yeong-dal

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

A Tale of Legendary Libido 2008
as Gang-mok

Driving with My Wife's Lover 2007
as Taxi Driver

The Show Must Go On 2007
as Hyun-soo

Project Makeover 2007
as Jung-ju's Father

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

Once in a Summer 2006
as Nam Gyun-soo

Between Love and Hate 2006
as Hak-Yi

Bar Legend 2006
as Na Sang-Choon

The Host 2006
as The Monster (voice)

A Bloody Aria 2006
as Oh Ge-un

Forbidden Quest 2006
as Hwang

Lady Vengeance 2005
as Mr. Chang

A Bittersweet Life 2005
as Myeong-goo

Crying Fist 2005
as Yong-dae

Mapado 2005
as Shin Seong-il

Autobiography of Oldboy 2004
Actor

Springtime 2004
as Policeman

The President's Barber 2004
as Mr. Ahn

Woman Is the Future of Man 2004
as Glutinous Rice Cake Seller

Oldboy 2003
as Park Cheol-woong

Never Ending Peace and Love 2003
as Police Box (Chief)

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

Bet On My Disco 2002
Actor
Credits from TMDB.