
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.
11 TV shows
TV Shows

Running Man
SBS

Amazing Saturday
tvN

Men on a Mission
JTBC

You Hee-yeol's Sketchbook
KBS2

Law of the Jungle
SBS

SNL Korea
tvN

Boyfriend on Demand
Netflix

Strong Girl Nam-soon
JTBC

Idol Room
JTBC

Star Road
V LIVE

Show! Music Core
MBC
Other Credits
Produce 101, Would You Like a Cup of Coffee?, 워너원 COMEBACK, Wanna One 컴백 쇼 POWER OF DESTINY, COMEBACK WANNA ONE : Nothing Without You, Master Key, Wanna City, At Eighteen, Wanna One Go, Traveler, More Than Friends, Spooky in Love, Love: Track, Idol Fever, WANNA ONE GO: Back to Base