Yoon Ji-sung
Known for Acting · 23 credits
- Born
- 1991-03-08 (age 35)
- Place of birth
- Wonju, Gangwon, South Korea
- Also known as
- 윤지성 · 워너원 · Wanna One · 尹智圣 · Yoon Ji Sung · Jisung
Biography
Yoon Byung Ok, later legally changed to Yoon Ji Sung, is a South Korean singer, dancer, actor, and former member of WANNA ONE (워너원). He graduated from National Traditional Arts High School and later obtained a bachelor's degree in Theater and Film from Myongji College and a master's degree in Performing Arts from Dongguk University.
Before debuting, he was a trainee at MMO Entertainment and served as a backup dancer of FIESTAR member Cao Lu.
In mid-2017, he participated in the survival competition "Produce 101 Season 2" and managed to end up in 8th place, earning a spot in the resulting project group.
He made his debut in August 2017 as WANNA ONE's leader and sub-vocalist with their first mini-album, "1X1=1 (To Be One)". The contract with Swing Entertainment (스윙엔터테인먼트) was made for one year and six months, so the group officially disbanded in January 2019 following their final concert performance.
He made his debut as a solo artist in February 2019 with the mini-album "Aside". He then enlisted for his mandatory military service on May 14, 2019, and was discharged on December 13, 2020.
Known For
TV Shows (22)
Men on a Mission
2015
as Self
Amazing Saturday
2018
as Self
SNL Korea
2011
as Self
Weekly Idol
2011
as Self
The Seasons
2023
as Self
Star Road
2018
Idol Room
2018
as Self
Baek Jong-won's Alley Restaurant
2018
as Self
Produce 101
2016
as Self
Master Key
2017
as Self
Thundercloud Rainstorm
2025
as Lee Il-jo
Wanna One Go
2017
as Self
Let Me Be Your Knight
2021
as Kim Yoo-chan
Hyunjae’s Now
2022
WANNA ONE GO: Back to Base
2026
Wanna City
2017
as Self
워너원 COMEBACK
2018
Idol Live Agent
2021
as Self
Wanna One 컴백 쇼 POWER OF DESTINY
2018
COMEBACK WANNA ONE : Nothing Without You
2017
Music in the Trip
2023
as [Team Senior]
Boss Pet
2022
Movies (1)
About Yoon Ji-sung
Yoon Byung Ok, later legally changed to Yoon Ji Sung, is a South Korean singer, dancer, actor, and former member of WANNA ONE (워너원). He graduated from National Traditional Arts High School and later obtained a bachelor's degree in Theater and Film from Myongji College and a master's degree in Performing Arts from Dongguk University. Before debuting, he was a trainee at MMO Entertainment and served as a backup dancer of FIESTAR member Cao Lu. In mid-2017, he participated in the survival competition "Produce 101 Season 2" and managed to end up i… With 23 credits spanning from 2011 to 2026, Yoon Ji-sung has appeared in 1 film and 22 TV shows.
Fans searching for Yoon Ji-sung movies, Yoon Ji-sung filmography, or the latest projects starring Yoon Ji-sung can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Yoon Ji-sung Movies
- Wanna One World Tour One: The World in Seoul (2018) — as Self
Where to Watch Yoon Ji-sung Films
Most Yoon Ji-sung movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Yoon Ji-sung, check our movies catalogue and browse page.