Seo Ji Hoon
Biography
Seo Ji-hoon is a South Korean actor, born on April 25, 1997, in Daegu, South Korea. He made his acting debut in the television series Signal (2016) and has since built a career in Korean television.
He gained recognition through dramas such as School 2017, My First Love, Flower Crew: Joseon Marriage Agency, Welcome, and To All the Guys Who Loved Me. In 2020, he won the Best New Actor award at the KBS Drama Awards.
Seo Ji-hoon received further attention for his role as Seok Jae-beom in the Disney+ mystery thriller Revenge of Others (2022). His character is a wealthy student who returns to school after a six-month coma with no memories of his past.
His later credits include Seasons of Blossom, My Lovely Liar (2023), Begins ≠ Youth (2024), Tarot, and My Youth (2025).
With his experience in romance, youth dramas, mystery, and fantasy, Seo Ji-hoon has established himself as a versatile young actor in the South Korean entertainment industry.