Yoon Ji-sung
Acting
23
Acting Credits
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 competi...
Known For
Filmography
WANNA ONE GO: Back to Base
2026
Thundercloud Rainstorm
2025
as Lee Il-jo
The Seasons
2023
as Self
Music in the Trip
2023
as [Team Senior]
Boss Pet
2022
Hyunjae’s Now
2022
Let Me Be Your Knight
2021
as Kim Yoo-chan
Idol Live Agent
2021
as Self
Wanna One World Tour One: The World in Seoul
2018
as Self
Baek Jong-won's Alley Restaurant
2018
as Self
워너원 COMEBACK
2018
Wanna One 컴백 쇼 POWER OF DESTINY
2018
Amazing Saturday
2018
as Self
Idol Room
2018
as Self
Star Road
2018
COMEBACK WANNA ONE : Nothing Without You
2017
Wanna City
2017
as Self
Master Key
2017
as Self
Wanna One Go
2017
as Self
Produce 101
2016
as Self
Men on a Mission
2015
as Self
SNL Korea
2011
as Self
Weekly Idol
2011
as Self