Acting
No biography available for Ong Seong-wu.
Born: August 25, 1995
Place of Birth: Incheon, South Korea
as Kang Hee-sik
as Joseph / Poong Joon-ho
as Park Jeong-woo
as Joon-gi
as Kang Go-bi
as Lee Soo
as Choi Joon-Woo
as Himself
as Self
as Ong Seongwoo
as Contestant
as Host
as Choi Gyeong-su
as Kang Jeong-hoon
