Biography
Park Se-hyun, born September 7, 1998, is a South Korean actress signed with Big Whale Entertainment. She studied at Sungshin Women’s University in the Department of Media, Film, and Acting, after graduating from Kyewon Arts High School. She made her acting debut in 2018 with a supporting role in Quiz of God: Reboot, and has since appeared in dramas like Youth of May (2021), Record of Youth (2020), Big Mouth (2022), Your Honor (2024), and Undercover High School (2025). In Your Honor, she was praised for her portrayal of Kim Eun, a kind-hearted character with borderline intellectual disability. Her film work includes The 8th Night (2021), Kim Ji-young, Born 1982 (2019), and Kill Boksoon (2023). She’s known for delivering nuanced performances in both minor and more prominent roles.
