Ong Seong-wu
Profile info
Known forActing
GenderMale
Birthday25 August 1995 (31 years old)
Place of birthIncheon, South Korea
Known credits35
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.
Cattle Run
2026 · Kang Jeong-hoon
Spooky in Love
2026 · Kang Min-hwan
WANNA ONE GO: Back to Base
2026
Boyfriend on Demand
2026 · Bae Hyeon-woo
Love: Track
2025 · Ki Hyeon-ha
Strong Girl Nam-soon
2023 · Kang Hee-sik
Jae Joong and Friends
2023
20th Century Girl
2022 · Joseph / Poong Joon-ho
Life Is Beautiful
2022 · Park Jeong-woo
Seoul Vibe
2022 · Joon-gi
Would You Like a Cup of Coffee?
2021 · Kang Go-bi
More Than Friends
2020 · Lee Soo
At Eighteen
2019 · Choi Joon-Woo
Traveler
2019 · Self
Wanna One 컴백 쇼 POWER OF DESTINY
2018
Wanna One World Tour One: The World in Seoul
2018 · Self
Star Road
2018
Idol Room
2018 · Self
Amazing Saturday
2018 · Self
워너원 COMEBACK
2018
COMEBACK WANNA ONE : Nothing Without You
2017
Master Key
2017 · Self
Wanna City
2017 · Self
Wanna One Go
2017 · Self
Idol Fever
2017
Seongwoo is Alright
2017 · Ong Seongwoo
Produce 101
2016 · Self - Contestant
Produce 101
2016 · Self
Men on a Mission
2015 · Self
SNL Korea
2011 · Self
Law of the Jungle
2011
Running Man
2010
You Hee-yeol's Sketchbook
2009 · Self
Radio Star
2007 · Self
Show! Music Core
2005 · Host
Starlight Falls
Choi Gyeong-su
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