Acting

Jo Yoon-seo

Born

1993-01-04 (33)

Place of birth

Mungyeong, North Gyeongsang, South Korea

Known for

Acting

Credits

24 titles

IMDb profile

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.

Known for

8.2

After suffering a fall from grace, a photographer returns to her hometown and bumps into her childhood friend — rekindling an unfinished romance.

Welcome to Samdal-ri

2023

7.8

In 1994, college students were crazy about college basketball, and Korea's hip-hop artists; with students from various countryside areas attending college in Seoul, they mingle together for true friendship, love and lots of fun at a boarding house.

Reply 1994

2013

7.5

An action noir about the life of Cha Woo-sol, who was born again after meeting martial arts champion Jeong Do-hyeon in a juvenile prison.

Shark: The Storm

2025

8.8

Taeju and Seyun are on the verge of divorce. But when a drunken comment from Taeju gets Seyun kidnapped, everything changes. Even worse, he's now the prime suspect. Forced to go on the run, Taeju must rescue his wife on his own. To save her, he pushes himself to the absolute limit.

The Husband

2026

7.1

A VR dating CEO who hates love meets a romance-clueless writer. As they clash between AI-driven passion and analog emotions, a sweet yet messy story of healing and unexpected connection unfolds.

Love Phobia

2026

6.6

Shin Suk-Ho worked for the biggest entertainment company as a director, but he is now the CEO of a new and tiny entertainment company. He gathers people to form a band. Through various incidents, Shin Suk-Ho becomes a real and successful manager.

Entertainer

2016

Film credits

2020s · 7 titles

4.6

The producer of the accusation program begins to track the cult 'Samsundo' and the historical facts behind it. The more they try to find out about 'Samsundo', the more they become engulfed in a bizarre phenomenon. Will they be able to safely arrive at 'Thousand Years' Shrine, the only shrine in Korea, and let the whole story known to the world?

Samakdo

2026

7.3

Korea, 1645 - Joseon Dynasty: a partially blind and gifted acupuncturist, Gyeong-su, is invited to work alongside the royal physician in the palace of King Injo, just before the crown prince Sohyeon returns after having been held captive by the Qing Dynasty. Prince Sohyeon and his father begin to differ in opinion on the future direction of their dynasty, leading King Injo to suffer from severe anxiety and paranoia. One night, Gyeong-su witnesses prince Sohyeon's death. Disbelieved as a witness on account of his blindness, Gyeong-su must struggle to reveal the truth while not falling prey to the power-hungry conspirators of the palace.

The Night Owl

2022

8.0

Ji-woo, an outcast at a prestigious private school, meets Hak-sung, the school janitor who is actually a mathematical genius who defected from North Korea.

In Our Prime

2022

8.5

No synopsis available yet.

In the Realm of Ripley

2024

In the hypothetical 1970s when parallel universes have been discovered, a comedian has an affair with his wife in a parallel universe. When his actual wife threatens divorce, he embarks on an adventure with his divorce lawyer.

Parallel Adventure of Madam Mizy

2022

5.0

Every episode has one dialogue with two characters in one place. The six dialogues are for beginners who should still learn from the realities of how we rule out people around us not only reasonably but smoothly.

Citizen Pane

2023

We, in that Fall “Gaeul” finds out that the movie that her friend is filming is about her past love story, and even the male lead actor is her ex-boyfriend. Online Love ‘Aran’ crushes on a man, and her friends cheer through virtual conferences for her to win his heart. The Best Day of My Life ‘Oh Eunsu’, one of the most common youths, is always rejected from every interview. On ‘Eunsu’’s 24th birthday, which is the worst day for her, a strange man approaches to her after she experiences another rejection from the interview.

Cinematic Novel 2

2023

2010s · 2 titles

6.8

Ancient Korea, 17th century. While the paranoid King Lee Jo of Joseon, vassal of the Qing dynasty, feels surrounded by conspirators and rebels, a dark evil emerges from the bowels of a merchant ship and the exiled Prince Lee Cheung returns to the royal court, ignoring that he will have to lead the few capable of defeating the ambitious humans and the bloody monsters who threaten to destroy the kingdom.

Rampant

2018

8.0

The human is the lonely existence. It has nothing to do with an age. There is the other reason. Live, therefore. It is that it became an elderly because it was faithful to the given role and it got old one.

The Way

2017

Series credits

8.2

After suffering a fall from grace, a photographer returns to her hometown and bumps into her childhood friend — rekindling an unfinished romance.

Welcome to Samdal-ri

2023

7.8

Reply 1994

2013

7.5

An action noir about the life of Cha Woo-sol, who was born again after meeting martial arts champion Jeong Do-hyeon in a juvenile prison.

Shark: The Storm

2025

8.8

The Husband

2026

7.1

A VR dating CEO who hates love meets a romance-clueless writer. As they clash between AI-driven passion and analog emotions, a sweet yet messy story of healing and unexpected connection unfolds.

Love Phobia

2026

6.6

Entertainer

2016

7.5

Encaged in a gold-clad life of secrets and lies, two women in a conglomerate family seek to topple all that stands in their way of finding true joy.

Mine

2021

3.0

A story about a woman who tries to protect a famous child star that she raises with love against a harsh and exploitative entertainment industry, including from the child's real mother.

Happiness Giver

2016

5.8

A drama about a woman who finally becomes a part of a family after re-adoption and man who chooses love over family.

Love From Today

2015

4.0

Lee Kang is an ambitious prince. He falls in love with Sung Ja-Hyun. She is a beautiful woman from a prestigious family, but Lee Kang's younger brother Lee Hwi also loves her. To have Ja-Hyun, Lee Kang wants to become the King...even if he has to kill his younger brother.