Personal Info
Known For
Acting
Born
September 21, 2013 (age 12)
Also Known As
정시율
Jung Shi Yool
Jung Si Yool
Jeong Si Yool
Jung Si Yul
Jeong Si-yul
Known For
TV
Hospital Playlist
Dong-ju
2020
TV
Extraordinary Attorney Woo
Lee Se-won
2022
TV
What's Wrong with Secretary Kim
2018
TV
VIP
Kang Gun-Woo
2019
TV
Her Private Life
Kang Geon-woo
2019
TV
The Story of Park's Marriage Contract
Lee Seo-joon
2023
TV
Once Upon a Small Town
Kim Seon-dong
2022
TV
The Dream Life of Mr. Kim
Kim Nak-Su (child) (Eps 1)
2025
TV
Miss Lee
Jo Ba-Da
2019
Film
Stellar: A Magical Ride
Joon Ah
2022
Filmography
2025TVThe Dream Life of Mr. Kimas Kim Nak-Su (child) (Eps 1)2023TVThe Story of Park's Marriage Contractas Lee Seo-joon2022TVOnce Upon a Small Townas Kim Seon-dong2022TVExtraordinary Attorney Wooas Lee Se-won2022FilmStellar: A Magical Rideas Joon Ah2020TVHospital Playlistas Dong-ju2019TVVIPas Kang Gun-Woo2019TVMiss Leeas Jo Ba-Da2019TVHer Private Lifeas Kang Geon-woo2018TVWhat's Wrong with Secretary Kim