Seo Myung-Chan: South Korean Film and Television Actor

Seo Myung-Chan (Hangul: 서명찬) is a South Korean actor known for his prolific work across film and television. Active primarily in supporting roles, he has appeared in a wide array of high-profile South Korean motion pictures and television series, often portraying authority figures such as professionals, executives, officials, and institutional representatives.

Acting Career and Filmography

Seo has built a substantial filmography since the mid-2010s, contributing character performances to major cinematic and streaming projects. His film credits include appearances as a juror in Granny's Got Talent (2015), a chief investigator in Asura: The City of Madness (2016), an appraiser in The Swindlers (2017), and the Secretary of Defense in the blockbuster disaster film Ashfall (2019). His subsequent film roles feature characters in Money (2019), A Year-End Medley (2021), Perhaps Love (2021), The Childe (2023), Miss Fortune (2023), and Pilot (2024).

In television and streaming series, Seo has maintained an active presence, taking on diverse cameo and minor supporting roles across major South Korean networks and global platforms like Netflix and Disney+. Notable drama credits include appearances in Signal (2016), Voice 2 (2018), Crash Landing on You (2019), Itaewon Class (2020), Snowdrop (2021–2022), The Glory Part 2 (2023), Parasyte: The Grey (2024), Blood Free (2024), and various productions scheduled or released through 2025 and 2026.