Oh Jung-se (born February 26, 1977) is a South Korean actor. Oh began his career in theater, and has since appeared in many onscreen supporting roles over the years, notably in Petty Romance (2010), Couples (2011), As One (2012), A Millionaire On the Run (2012), and Running Man (2013). But his performance in the 2013 romantic comedy How to Use Guys with Secret Tips earned him special attention from critics and viewers. This led to Oh being cast in his first leading role in the 2013 film The Hero.
The Servant
2010
Extreme Job
2019
The Call
2020
Seoul Vibe
2022
Hi-Five
2025
Cobweb
2023
Into the Mirror
2003
Man on High Heels
2014
Perhaps Love
2021
Swing Kids
2018
Paradise Murdered
2007
The World of Silence
2006
The King of Pigs
2011
The Accidental Detective
2015
Over My Dead Body
2012
Herb
2007
As One
2012
Beautiful Sunday
2007
Oh! Brothers
2003
Breathless
2009
Tazza: The Hidden Card
2014
Killing Romance
2023
Moodori
2006
Secret
2009
The Fake
2013
Switch
2023
Petty Romance
2010
Couples
2011
Fabricated City
2017
Snatch Up
2018
Between Love and Hate
2006
The Unjust
2010
Rosebud
2019
The Show Must Go On
2007
Life Risking Romance
2016
Memories
2019
Running Man
2013
Behind the Camera
2013
I Don't Fire Myself
2021
Maundy Thursday
2006