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.
- Known for
- Acting
- Born
- 2000-03-05
Known for
- Adult Trainee (2021) — [Caught Student]
- 막이래쇼 : 무작정여행단 (2015)
- Ohlala School (2013) — Self
- Remember, Hari (2018) — Kim Hyun Woo
- My YouTube Diary (2019) — Seong Yeong
- Rad Science (2015) — Bom Woo Joo
- 막이래쇼: 무작정탐험대 (2011)
- Stress Free Zone (2017) — Self
- Dream Junior (2015) — Main Host
- Carrick Island, the Island of Wishes (2015)