- Known For
- Acting
- Born
- August 25, 1995
- Place of Birth
- Incheon, South Korea
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.
Filmography
tvSpooky in Love
2026 · Kang Min-hwan
tvWANNA ONE GO: Back to Base
2026
tvBoyfriend on Demand
2026 · Bae Hyeon-woo
tvLove: Track
2025 · Ki Hyeon-ha
tvStrong Girl Nam-soon
2023 · Kang Hee-sik
tvJae Joong and Friends
2023
movie20th Century Girl
2022 · Joseph / Poong Joon-ho
movieLife Is Beautiful
2022 · Park Jeong-woo
movieSeoul Vibe
2022 · Joon-gi
tvWould You Like a Cup of Coffee?
2021 · Kang Go-bi
tvMore Than Friends
2020 · Lee Soo
tvAt Eighteen
2019 · Choi Joon-Woo
tvTraveler
2019 · Self
tvWanna One 컴백 쇼 POWER OF DESTINY
2018
movieWanna One World Tour One: The World in Seoul
2018 · Self
tvStar Road
2018
tvIdol Room
2018 · Self
tvAmazing Saturday
2018 · Self
tv워너원 COMEBACK
2018
tvCOMEBACK WANNA ONE : Nothing Without You
2017
tvMaster Key
2017 · Self
tvWanna City
2017 · Self
tvWanna One Go
2017 · Self
tvIdol Fever
2017
movieSeongwoo is Alright
2017 · Ong Seongwoo
tvProduce 101
2016 · Self - Contestant
tvMen on a Mission
2015 · Self
tvSNL Korea
2011 · Self
tvLaw of the Jungle
2011
tvRunning Man
2010
tvYou Hee-yeol's Sketchbook
2009 · Self
tvRadio Star
2007 · Self
tvShow! Music Core
2005 · Host
movieStarlight Falls
— · Choi Gyeong-su
movieCattle Run
— · Kang Jeong-hoon