Lee Si-eon

Full filmography

• Men on a Mission (2015) as Self
• Amazing Saturday (2018) as Self
• Home Alone (2013) as Self
• KBS Drama Special (2010) as Kwang Hyun
• My Little Old Boy (2016)
• SNL Korea (2011) as Self
• My Sassy Girl (2017) as Bang Se-Ho
• Hotel Del Luna (2019) as Astronaut
• Chef & My Fridge (2014) as Self
• W: Two Worlds Apart (2016) as Park Soo-bong
• Crazy Love (2022) as Kang Min
• Kill Me, Heal Me (2015) as Dr. Park Min-jae
• Nice to Not Meet You (2025) as Blind date
• Player (2018) as Im Byung-Min
• Live (2018) as Kang Nam-il
• Reply 1994 (2013) as Bang Sung-jae
• Fresh off the Sea (2024) as Self
• Man to Man (2017) as CEO Ji
• Remember (2015) as Section Chief Ahn
• Abyss (2019) as Park Dong-cheol
• Reply 1997 (2012) as Bang Sung-jae
• Late Night Restaurant (2015) as Tae-soo
• Beating Again (2015) as Oh Woo-sik / "Tinker Bell"
• Reunited Worlds (2017) as Shin Ho-Bang