Ong Seong-wu

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.

Known For

20th Century Girl

as Joseph / Poong Joon-ho

Running Man

Seoul Vibe

as Joon-gi

Strong Girl Nam-soon

as Kang Hee-sik

Boyfriend on Demand

as Bae Hyeon-woo

Men on a Mission

as Self

At Eighteen

as Choi Joon-Woo

Life Is Beautiful

as Park Jeong-woo

Would You Like a Cup of Coffee?

as Kang Go-bi

Produce 101

as Self - Contestant