Jeong Sung-young

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.

also starring Jeong Sung-young

actor

막이래쇼 : 무작정여행단

actor

Rad Science

As Bom Woo Joo

actor

막이래쇼: 무작정탐험대

actor

Ohlala School

As Himself

actor

Stress Free Zone

As Self

actor

Remember, Hari

As Kim Hyun Woo

actor

Adult Trainee

As [Caught Student]

actor

Dream Junior

As Main Host

actor

My YouTube Diary

As Seong Yeong

actor

Carrick Island, the Island of Wishes