Jeong Sung-young

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

Series(8)

Adult Trainee

2021

[Caught Student] · 2 episodes

My YouTube Diary

2019

Seong Yeong · 3 episodes

Remember, Hari

2018

Kim Hyun Woo · 8 episodes

Rad Science

2015

Bom Woo Joo · 19 episodes

Carrick Island, the Island of Wishes

2015

1 episode

Dream Junior

2015

Main Host · 20 episodes

막이래쇼 : 무작정여행단

2015

1 episode

막이래쇼: 무작정탐험대

2011

2 episodes