Acting
Ong Seong-wu
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.
Titles
Running Man
2010
Men on a Mission
2015
You Hee-yeol's Sketchbook
2009
Radio Star
2007
Law of the Jungle
2011
Amazing Saturday
2018
Show! Music Core
2005
SNL Korea
2011
Star Road
2018
Idol Room
2018
Spooky in Love
2026
Boyfriend on Demand
2026
Strong Girl Nam-soon
2023
Jae Joong and Friends
2023
20th Century Girl
2022
At Eighteen
2019
Master Key
2017
Produce 101
2016
More Than Friends
2020
Love: Track
2025
Wanna One Go
2017
Would You Like a Cup of Coffee?
2021
Seoul Vibe
2022
Wanna One Comeback: Nothing Without You
2017
Idol Fever
2017
Wanna One Comeback: I Promise You
2018
Wanna One Comeback: Power of Destiny
2018
WANNA ONE GO: Back to Base
2026
Wanna City
2017
Traveler
2019
Life Is Beautiful
2022
Cattle Run
2026
Wanna One World Tour One: The World in Seoul
2018
Starlight Falls
Seongwoo is Alright
2017