Ong Seong-wu
Acting
Biography
Ong Seong-wu (born August 25, 1995) is a South Korean singer and actor. He is known for his participation in the survival reality show Produce 101 Season 2, where he finished in fifth place, and is a former member of the show's derivative boy group Wanna One. Following Wanna One's disbandment, Ong made his acting debut with the drama At Eighteen (2019) directed by Shim Na-yeon. He also established his career as a solo artist with the release of his first extended play, Layers, on March 25, 2020.
As actor 35
Running Man
2010
Men on a Mission
2015
Radio Star
2007
Law of the Jungle
2011
Show! Music Core
2005
Spooky in Love
2026
Amazing Saturday
2018
Star Road
2018
SNL Korea
2011
You Hee-yeol's Sketchbook
2009
Boyfriend on Demand
2026
20th Century Girl
2022
Idol Room
2018
Strong Girl Nam-soon
2023
Produce 101
2016
Jae Joong and Friends
2023
At Eighteen
2019
Love: Track
2025
Master Key
2017
Traveler
2019
Wanna One Go
2017
More Than Friends
2020
Wanna City
2017
Would You Like a Cup of Coffee?
2021
Idol Fever
2017
Seoul Vibe
2022
WANNA ONE GO: Back to Base
2026
워너원 COMEBACK
2018
COMEBACK WANNA ONE : Nothing Without You
2017
Wanna One 컴백 쇼 POWER OF DESTINY
2018
Seongwoo is Alright
2017
Wanna One World Tour One: The World in Seoul
2018
Life Is Beautiful
2022
Starlight Falls
Cattle Run