Yu Oh-seong

1993

• [ ] First Love (????) 

1994

• [ ] I Wish for What Is Forbidden to Me (Hwang Nam-ki) 

1995

• [ ] Man (????) 
• [ ] The Terrorist (Jeom-pyo) 
• [ ] Dr. Bong (On-dal) 

1996

• [ ] Kill the Love (Baek-jun) 

1997

• [ ] Beat (Tae-soo) 
• [ ] Poison (????) 

1999

• [ ] Attack the Gas Station! (Mu Dae-po / Bulldozer) 
• [ ] The Spy (Li Cheol-jin) 

2001

• [ ] Friend (Joon-seok) 

2002

• [ ] Champion (Kim Deuk-gu) 

2003

• [ ] The Star (Yeong-woo) 

2004

• [ ] Thomas Ahn Joong-Keun (Ahn Jung-geun) 

2006

• [ ] Lump of Sugar (Yun-jo) 

2009

• [ ] Potato Sympony (????) 

2010

• [ ] Hello Murderer (Young-Suk) 

2011

• [ ] Champ (Trainer Yoon) 

2012

• [ ] Don't Cry, Mommy (Detective Oh) 

2013

• [ ] Friend: The Great Legacy (Joon-seok) 

2015

• [ ] Shoot Me in the Heart (Choi Ki-hoon) 

2016

• [ ] Ken San (Self) 

2018

• [ ] The Great Battle (Yeon Gaesomun) 

2021

• [ ] Tomb of the River (Gil Seok / Chairman Oh) 

2024

• [ ] 1980: The Unforgettable Day (Cheol-soo's father)