Oh Kwang-rok

Oldboy

2003 · Suicidal Man

Lady Vengeance

2005 · Se-hyun's Father

Sympathy for Mr. Vengeance

2002 · Laborer 2

No Other Choice

2025 · Mi-ri's Father

A Bittersweet Life

2005 · Gangster

Extracurricular

2020 · Jae Ik [Wang Cheol's military mate]

Return to Seoul

2022 · Father

A Moment to Remember

2004 · Homeless

Healer

2014 · Ki Young-jae

Always

2011 · Park Chang-soo

Island

2022 · Butler Jang

Killer Toon

2013 · Chief Detective

The Con Artists

2014 · Professor Min

Baby and Me

2008 · Gwang-rok

A Model Family

2022 · Park Deuk-soo

Empress Ki

2013 · Heuk Soo [Merchant/Slave Trader]

Seven Days

2007 · Yang Chang-gu

Maundy Thursday

2006 · Death Row Inmate 2896

She's on Duty

2005 · Bae Doo-sang

Man of Vendetta

2010 · GPS Seller (uncredited)

Night Fishing

2011 · Angler

Tomorrow with You

2017 · Shin Seong-gyu

Mr. Socrates

2005 · Dong-hyeok's Father

Warriors of the Dawn

2017 · Pockmark

Take Off

2009 · Chemist 2

Melancholia

2021 · Ji Hyun-wook

Alice in Earnestland

2015 · Neurosurgeon

11 A.M.

2013 · Doctor Seo

Rough Play

2013 · Jo Gang-ho

The Case of Itaewon Homicide

2009 · Attorney Kim