Cast & creator
Leem Seung-min
Best known for Past Lives, May I Help You?, Your Personal Taxi
Leem Seung-min (임승민) played young Jung Hae-sung in Celine Song's acclaimed romantic drama Past Lives (2023). He portrayed the 12-year-old version of the male protagonist during the film's opening Seoul segment alongside Moon Seung-ah (young Nora), establishing the foundational childhood bond before the adult timeline starring Teo Yoo and Greta Lee.
Also known as: Leem Seung-min, Im Seung-min, 嚴晟敏, Seung Min Yim, Yim Seung-min
11
film credits
3
television credits
14
2021–2026 · acting roles
6.4
average across scored titles
Signature credits
Known for
Across film & television
Filmography (14)
Showing 14 of 14 credits
Past Lives
Young Hae Sung
2023
May I Help You?
Seo Young-chul (teen)
2022
Your Personal Taxi
2026
Midnight
Student
2021
Kingmaker
Chang-dae's Son
2022
Missing Child
Go Suk-Woo
2021
The Hypnosis
Young Chan-gyu
2021
SPEEDY!
Dong-hyun
2025
Good Deal
Jae-ha
2022
Sua's Home
Gi-ho
2026
Route 1
2022
Across the Ocean
2025
Resellers
Hyun-su
2022
Our Dance
Gun-woo
2021