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.
Welcome to Samdal-ri
Series • 2023
Shark: The Storm
Series • 2025
Reply 1994
Series • 2013
Entertainer
Series • 2016
Happiness Giver
The Husband
Series • 2026
Love From Today
Series • 2015
Mine
Series • 2021
Love Phobia
Grand Prince
Series • 2018
Cringy Romance
Rampant
Movie • 2018
Samakdo
Movie • 2026
The Night Owl
Movie • 2022
In Our Prime
Parallel Adventure of Madam Mizy
Citizen Pane
Movie • 2023
The Way
Movie • 2017
Cinematic Novel 2