J

Jeong Sung-young

Acting

Born March 5, 2000

Jeong Seong Yeong is a South Korean actor under Yuko Company. He has a little sister, Jung Chan Bi who is also an actress.

Known for

Adult Trainee

Adult Trainee

2021

Dream Junior

Dream Junior

2015

Rad Science

Rad Science

2015

Stress Free Zone

Stress Free Zone

2017

My YouTube Diary

My YouTube Diary

2019

Ohlala School

Ohlala School

2013

Remember, Hari

Remember, Hari

2018

막이래쇼: 무작정탐험대

막이래쇼: 무작정탐험대

2011

Acting(10)

2021Adult Trainee[Caught Student]

2019My YouTube DiarySeong Yeong

2018Remember, HariKim Hyun Woo

Jeong Sung-young — Watchpile | Watchpile

2017Stress Free ZoneSelf

2015Rad ScienceBom Woo Joo

2015Carrick Island, the Island of Wishes

2015Dream JuniorMain Host

2015막이래쇼 : 무작정여행단

2013Ohlala SchoolSelf

2011막이래쇼: 무작정탐험대