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.

Cast

막이래쇼 : 무작정여행단

Rad Science

(Bom Woo Joo)

막이래쇼: 무작정탐험대

Ohlala School

(Himself)

Stress Free Zone

(Self)

Remember, Hari

(Kim Hyun Woo)

Dream Junior

(Main Host)

My YouTube Diary

(Seong Yeong)

Adult Trainee

([Caught Student])

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