Yang Joon-Seok (actor born 2007)

Yang Joon-Seok (Hangul: 양준석) is a South Korean actor born in 2007. He has appeared in numerous television and streaming drama series in minor and supporting capacities since the early 2020s.

Television and Streaming Career

Yang began his television career appearing in guest and minor roles across various South Korean networks and streaming platforms. In 2022, he appeared in the tvN drama series Little Women as a friend of the character Oh In-Hye in episode 3, and made an appearance in the ENA series Gaus Electronics as Shadow of Darkness in episode 5.

His career continued into subsequent years with appearances in streaming and broadcast projects, including Coupang Play's Boyhood as an arcade student in 2023, MBC's Chief Detective 1958 as a pioneer corps boy in episode 8 in 2024, and TVING's Study Group as a student in episode 1 in 2025. Also in 2025, he played the teen version of Baek Soo-Bin in the first episode of the tvN series My Dearest Nemesis. In 2026, he was cast as Sung Tae-Hun in the SBS series Agent Kim Reactivated.