Chae Seo-An

Chae Seo-An (born December 3, 1996) is a South Korean actress. She is also known by the alternative name Byeon Seo-Yun. Active in both film and television, she has appeared in various streaming series, broadcast dramas, and feature films.

Early Life and Profile

Chae Seo-An was born in South Korea on December 3, 1996. Her official entertainment profile lists her active presence in the South Korean media industry, and she maintains a public profile under the social media handle serenity__an.

Film Career

Chae has appeared in several South Korean feature films, taking on supporting roles in various productions:

Carter (2021) – Choi Yu-Jin
Double Patty (2021) – Soo-Jin
The Witch: Part 2. The Other One (2022) – Mi-Young

Television and Streaming Series

Her television and web series credits span multiple networks and streaming platforms:

Police University (KBS2, 2021) – Lee Eon-Joo
Hellbound (Netflix, 2021) – Gong Yeon-Jae (ep. 5)
Moonshine (KBS2, 2021-2022) – Queen Yeon
Drama Special: Stain (KBS2, 2022) – Joo Shi-Young
Pale Moon (ENA-Genie TV, 2023) – Im Ga-Deun
Hierarchy (Netflix, 2024) – Han Ji-Su
When Life Gives You Tangerines (Netflix, 2025) – Park Young-Ran (young)
Pro Bono (tvN, 2025) – Yoo I-Na
Perfect Crown (MBC, 2026) – Han Da-Young
My Royal Nemesis (SBS, 2026) – Mo Tae-Hee