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Running Man2010* 8.2
Men on a Mission2015* 7.4
Radio Star2007* 5.5
You Hee-yeol's Sketchbook2009* 6.3
Amazing Saturday2018* 7.6
Law of the Jungle2011* 5.5
Show! Music Core2005* 7.0
SNL Korea2011* 8.2
Star Road2018* NR
Idol Room2018* 9.0
Boyfriend on Demand2026* 8.5
Spooky in Love2026* 8.7
Strong Girl Nam-soon2023* 7.7
Jae Joong and Friends2023* NR
20th Century Girl2022* 8.2
Produce 1012016* 6.7
At Eighteen2019* 6.8
Master Key2017* 8.8
More Than Friends2020* 5.8
Love: Track2025* 5.8
Seoul Vibe2022* 6.5
Would You Like a Cup of Coffee?2021* 6.5
Wanna One Go2017* 8.0
Wanna One Comeback: I Promise You2018* NR
Wanna One Comeback: Power of Destiny2018* NR
Idol Fever2017* 1.0
Wanna One Comeback: Nothing Without You2017* NR
Traveler2019* 8.2
Wanna City2017* NR
WANNA ONE GO: Back to Base2026* NR
Life Is Beautiful2022* 6.9
Wanna One World Tour One: The World in Seoul2018* NR
Cattle Run2026* NR
Starlight Falls-* NR
Seongwoo is Alright2017* 8.0
Ong Seong-wu
ActingBorn 25 Aug 1995 · age 31Incheon, 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.
Known For & Filmography
Running Man2010* 8.2Men on a Mission2015* 7.4Radio Star2007* 5.5You Hee-yeol's Sketchbook2009* 6.3Amazing Saturday2018* 7.6Law of the Jungle2011* 5.5Show! Music Core2005* 7.0SNL Korea2011* 8.2Star Road2018* NRIdol Room2018* 9.0Boyfriend on Demand2026* 8.5Spooky in Love2026* 8.7Strong Girl Nam-soon2023* 7.7Jae Joong and Friends2023* NR20th Century Girl2022* 8.2Produce 1012016* 6.7At Eighteen2019* 6.8Master Key2017* 8.8More Than Friends2020* 5.8Love: Track2025* 5.8Seoul Vibe2022* 6.5Would You Like a Cup of Coffee?2021* 6.5Wanna One Go2017* 8.0Wanna One Comeback: I Promise You2018* NRWanna One Comeback: Power of Destiny2018* NRIdol Fever2017* 1.0Wanna One Comeback: Nothing Without You2017* NRTraveler2019* 8.2Wanna City2017* NRWANNA ONE GO: Back to Base2026* NRLife Is Beautiful2022* 6.9Wanna One World Tour One: The World in Seoul2018* NRCattle Run2026* NRStarlight Falls-* NRSeongwoo is Alright2017* 8.0Data by TMDB. Not endorsed or certified by TMDB.