Jo Yoon-seo
NEW View Movie
as Chae So-yeon Samakdo Released
March 11, 2026 HorrorMystery
Jo Yoon-seo (Hangul: 조윤서, January 4, 1993), also known by her stage name Yoon Seo (Hangul: 윤서), is a South Korean actress born in the City of Mungyeong, Noth Gyeongsang Province, Republic of South Korea.
Filmography
Rampant
as Royal Concubine #1
The Night Owl
as Crown Princess Kang
In Our Prime
as Park Bo-ram
Samakdo
as Chae So-yeon
Citizen Pane
as Yoon-seo (segment "Where you live becomes you?")
In the Realm of Ripley
as Si-hyeok's mom
The Way
as Sang-beom’s granddaughter
Parallel Adventure of Madam Mizy
as Seung Gyeol