Ong Seong-wu
Born: 1995-08-25 in Incheon, South Korea
Known For: Acting
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.
Filmography
2026
- Boyfriend on Demand as Bae Hyeon-woo
- Spooky in Love as Kang Min-hwan
- WANNA ONE GO: Back to Base
2025
- Love: Track as Ki Hyeon-ha
2023
- Strong Girl Nam-soon as Kang Hee-sik
2022
- 20th Century Girl as Joseph / Poong Joon-ho
- Seoul Vibe as Joon-gi
- Life Is Beautiful as Park Jeong-woo
2021
- Would You Like a Cup of Coffee? as Kang Go-bi
2020
- More Than Friends as Lee Soo
2019
- At Eighteen as Choi Joon-Woo
- Traveler as Self
2018
2017
- Master Key as Self
- Idol Fever
- Wanna One Go as Self
- COMEBACK WANNA ONE : Nothing Without You
- Wanna City as Self
- Seongwoo is Alright as Ong Seongwoo
2016
- Produce 101 as Self - Contestant
2015
- Men on a Mission as Self
2011
- Law of the Jungle
- SNL Korea as Self
2010
2009
- You Hee-yeol's Sketchbook as Self
2005
- Show! Music Core as Host