LM
Lee Mu-saeng Filmography
| 2025 | As You Stood By (TV Series) · as Chen Shaobo |
| 2025 | |
| 2025 | Genie, Make a Wish (TV Series) · as Young-Chan |
| 2024 | The Plot · as Lee Chi-Hyeon |
| 2024 | Blood Free (TV Series) · as On San |
| 2024 | Hide (2024) (TV Series) · as Cha Seong-Jae |
| 2024 | While You Were Sleeping · as Joon-Seok |
| 2024 | Citizen of a Kind · as Myung-Hwan |
| 2023 | Gyeongseong Creature (TV Series) · as Cast |
| 2023 | Noryang: Deadly Sea · as Konishi Yukinaga |
| 2023 | Maestra: Strings of Truth (TV Series) · as Yoo Jung-Jae |
| 2022 | The Glory (TV Series) · as Kang Yeong-Cheon |
| 2022 | Broker · as Seon-Ho |
| 2022 | Cleaning Up (KR) (TV Series) · as Lee Yeong-Shin |
| 2022 | Thirty-Nine (TV Series) · as Kim Jin-Seok |
| 2021 | The Silent Sea (TV Series) · as Gong Soo-Hyuk |
| 2020 | The World of the Married (TV Series) · as Kim Yun-Gi |
| 2019 | Designated Survivor: 60 Days (TV Series) · as Kim Nam-Wook |
| 2019 | One Spring Night (TV Series) · as Nam Shi-Hoon |
| 2019 | The Crowned Clown (TV Series) · as Prince Jinpyung |
| 2018 | Something in the Rain (TV Series) · as Jin-A's Boyfriend |
| 2017 | Irish Uppercut (TV Series) · as Do Tae-Min |
| 2014 | The Suffered · as Detective Lee |
| 2013 | Heartless City (TV Series) · as Detective Kim |
| 2013 | Eating, Talking, Faucking · as [rapist] |
| 2012 | Plump Revolution · as Min-Ho |
| 2011 | Bloody Fight in Iron-Rock Valley · as Chul-Gi |
| 2011 | Homicide Sonata · as Cast |
| 2010 | A Long Visit · as Jun-Soo |
| 2009 | The Sword with No Name · as Noe-Jeon's Subordinate 2 |
| 2009 | Running Turtle · as Detective Lee |
| 2007 | Our Town · as Jeong Myeong-Bo |
| 2007 | |
| 2007 | Behind the White Tower (TV Series) · as Kwon Hyung-Jin |
| 2006 | See You After School · as Cast |
| 2021 | Fifteen Nights on a Business Trip (TV Series) · as Self |