L
L Filmography
| 2024 | Perfect Family (TV Series) · as Lee Sung-Woo |
| 2024 | Dare To Love Me (TV Series) · as Shin Yun-Bok |
| 2023 | Jae Joong and Friends (TV Series) |
| 2023 | Numbers (2023) (TV Series) · as Jang Ho-Woo |
| 2020 | Royal Secret Agent (TV Series) · as Sung Yi-Gyum |
| 2020 | Meow, the Secret Boy (TV Series) · as Hong Jo |
| 2019 | Angel's Last Mission: Love (TV Series) · as Kim Dan |
| 2018 | Miss Hammurabi (TV Series) · as Im Ba-Reun |
| 2017 | Warriors of the Dawn · as Lim Hae |
| 2017 | The Emperor: Owner of the Mask (TV Series) · as Lee Sun |
| 2017 | Eun-ha · as Prison Governor |
| 2016 | One More Time (2016) (TV Series) · as Yoo Tan |
| 2015 | Showtime INFINITE (TV Series) |
| 2014 | My Lovely Girl (TV Series) · as Shi-Woo |
| 2014 | The Three Musketeers (2014) (TV Series) · as King Injo |
| 2014 | Cunning Single Lady (TV Series) · as Gil Yo-Han |
| 2013 | The Master's Sun (TV Series) · as Joong-Won (young) |
| 2012 | Shut Up Flower Boy Band (TV Series) · as Lee Hyun-Soo |
| 2011 | Jiu (TV Series) · as Jiu |
| 2010 | Running Man (TV Series) |
| 2005 | Show! Music Core (TV Series) · as Performer |
| 2016 | Celebrity Bromance (TV Series) · as Himself |
| 2015 | Men on a Mission (TV Series) · as Self |
| 2015 | The King of Mask Singer (TV Series) · as Self - Contestant |
| 2014 | This is Infinite (TV Series) · as L |
| 2012 | Salamander Guru (TV Series) · as L |
| 2011 | Weekly Idol (TV Series) · as Self - Guest |
| 2010 | Idol Star Athletics Championships (TV Series) · as Self - Athlete |
| 2009 | Invincible Youth (TV Series) · as Self - Special Guest |
| 2005 | Infinite Challenge (TV Series) · as Self |
| 2004 | M COUNTDOWN (TV Series) · as Self |
| 1998 | Music Bank (TV Series) · as Self |
| 1991 | Inkigayo (TV Series) · as Self - Performer |
| 2004 | Bugtime Adventures (TV Series) · as Executive Producer |
| 2019 | Angel's Last Mission: Love (TV Series) · as Vocals |