Lee Jae-in

Biography

Lee Jae-in (born February 6, 2004) is a South Korean actress. She first gained recognition through the mystery film Svaha: The Sixth Finger (2019). Other notable works include Racket Boys (2021) and Hi-Five (2025).

Movies & TV Shows

1. No Tears for the Dead (2014) — Dae Ban's granddaughter
2. Hard Hit (2021) — Hye-in
3. Svaha: The Sixth Finger (2019) — Geum-hwa
4. Hospital Playlist (2020) — So-mi
5. Night Has Come (2023) — Lee Yoon-seo
6. Our Unwritten Seoul (2025) — Teen Yoo Mi-ji / Yoo Mi-rae
7. The Price of Confession (2025) — Gu Hui-Yeong
8. I Can Speak (2017) — Young Jung-sim
9. Spring Fever (2026) — Choi Se-jin
10. Hi-Five (2025) — Park Wanseo
11. The Battle: Roar to Victory (2019) — Chun-hee
12. Racket Boys (2021) — Han Se-yoon
13. Undercover (2021) — Han Seung-Mi
14. Horror Stories 3 (2016) — Dunko (segment 3)
15. Our Body (2018) — Hwa-young
16. Beautiful World (2019) — Han Dong-hee
17. Concrete Market (2025) — Choi Hee-ro
18. Adulthood (2018) — Kyung-un
19. FAQ (2024) — Passenger
20. Concrete Market (2025) — Choi Hee-ro
21. O’PENing (2022) — Lim Yoon-jae
22. Heaven: To the Land of Happiness (2021) — Yoo-jin
23. Tombstone Refugee (2017) — Dabin
24. Ghost of Machine (2016)
25. The Accordion Door (2025) — Hyeon-joo
26. Gardeners — Choi Eun-su
27. Homeless Christmas (2026) — Min-su
28. Cherry Boy — Jeong Ok-hee
29. Baeksang Arts Awards (2012) — Self
30. Private Taxi
31. Human X Gumiho — Bang-sang

Directed

1. Homeless Christmas (2026) — Director