I Wanna Hear Your Song
2019 | 32 episodes
Known for
Sweet Enemy
2017 | 125 episodes
Insane
2016
Steal Heart
2014 | 50 episodes
Where to Go?
2013
A Tale of Two Sisters
2013 | 10 episodes
Texas Hit
2010
Prosecutor Princess
2010 | 16 episodes
I Can't Stop
2009 | 1 episodes
My Mighty Princess
2008
Fight
2008 | 8 episodes
Project Makeover
2007
Mission Possible: Kidnapping Granny K
2007
Bad Couple
2007 | 16 episodes
Burst! Mental concentration
2007 | 3 episodes
I Can't Stop
2007 | 1 episodes
Dasepo Naughty Girls
2006
Hello, God!
2006 | 16 episodes
1% of Anything
2003 | 26 episodes
Known for
Acting
Also known as
유건, Yoo Geon, Yoo Kun, Yoo Keon, U Gun, U Geon, Yu Geon, Yu Gun, Gun Yoo, Geon Yu