Ong Seong-wu
Acting
1995-08-25 · Incheon, South Korea
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.
Filmography
Spooky in Love
2026 · Series
WANNA ONE GO: Back to Base
2026 · Series
Boyfriend on Demand
2026 · Series
Love: Track
2025 · Series
Strong Girl Nam-soon
2023 · Series
Jae Joong and Friends
2023 · Series
20th Century Girl
2022 · Movie
Life Is Beautiful
2022 · Movie
Seoul Vibe
2022 · Movie
Would You Like a Cup of Coffee?
2021 · Series
More Than Friends
2020 · Series
At Eighteen
2019 · Series
Traveler
2019 · Series
Wanna One 컴백 쇼 POWER OF DESTINY
2018 · Series
Wanna One World Tour One: The World in Seoul
2018 · Movie
Star Road
2018 · Series
Idol Room
2018 · Series
Amazing Saturday
2018 · Series
워너원 COMEBACK
2018 · Series
COMEBACK WANNA ONE : Nothing Without You
2017 · Series
Master Key
2017 · Series
Wanna City
2017 · Series
Wanna One Go
2017 · Series
Idol Fever
2017 · Series
Seongwoo is Alright
2017 · Movie
Produce 101
2016 · Series
Men on a Mission
2015 · Series
SNL Korea
2011 · Series
Law of the Jungle
2011 · Series
Running Man
2010 · Series
You Hee-yeol's Sketchbook
2009 · Series
Radio Star
2007 · Series
Show! Music Core
2005 · Series
Cattle Run
Movie
Starlight Falls
Movie