Cast & creator
Jeong Si-yul
2013-09-21 (age 13)
Best known for Hospital Playlist, Extraordinary Attorney Woo, What's Wrong with Secretary Kim
Also known as: 정시율, Jung Shi Yool, Jung Si Yool, Jeong Si Yool, Jung Si Yul
Movies
1
film credits
Series
10
television credits
Career
11
2018–2025 · acting roles
Credit score
7.6
average across scored titles
Signature credits
Known for
Across film & television
Filmography (11)
Showing 11 of 11 credits
Series
★ 8.6
Hospital Playlist
Dong-ju
2020
Series
★ 8.5
Extraordinary Attorney Woo
Lee Se-won
2022
Series
★ 8.3
What's Wrong with Secretary Kim
Guest Role
2018
Series
★ 8.1
Jirisan
Kim Sol (child)
2021
Series
★ 7.5
Once Upon a Small Town
Kim Seon-dong
2022
Series
★ 7.6
Her Private Life
Kang Geon-woo
2019
Series
★ 6.4
VIP
Kang Gun-Woo
2019
Series
★ 7.5
The Story of Park's Marriage Contract
Lee Seo-joon
2023
Series
★ 8.3
The Dream Life of Mr. Kim
Kim Nak-Su (child) (Eps 1)
2025
Series
★ 6.1
Miss Lee
Jo Ba-Da
2019
Movie
★ 6.7
Stellar: A Magical Ride
Joon Ah
2022