
Lee Jae-in
Known for Acting · 31 credits
- Born
- 2004-02-06 (age 22)
- Place of birth
- Wonju, Gangwon, South Korea
- Also known as
- 이재인 · イ・ジェイン · 李在寅
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).
Known For
TV Shows (13)

Hospital Playlist
2020
as So-mi

Night Has Come
2023
as Lee Yoon-seo

Baeksang Arts Awards
2012
as Self

Spring Fever
2026
as Choi Se-jin

Racket Boys
2021
as Han Se-yoon

The Price of Confession
2025
as Gu Hui-Yeong

O’PENing
2022
as Lim Yoon-jae

Our Unwritten Seoul
2025
as Teen Yoo Mi-ji / Yoo Mi-rae

Undercover
2021
as Han Seung-Mi

Beautiful World
2019
as Han Dong-hee

Concrete Market
2025
as Choi Hee-ro
Private Taxi
Human X Gumiho
as Bang-sang
Movies (18)

Svaha: The Sixth Finger
2019
as Geum-hwa

Hi-Five
2025
as Park Wanseo

No Tears for the Dead
2014
as Dae Ban's granddaughter

The Battle: Roar to Victory
2019
as Chun-hee

Hard Hit
2021
as Hye-in

I Can Speak
2017
as Young Jung-sim

Horror Stories 3
2016
as Dunko (segment 3)

Adulthood
2018
as Kyung-un

Our Body
2018
as Hwa-young

Heaven: To the Land of Happiness
2021
as Yoo-jin

Concrete Market
2025
as Choi Hee-ro

Homeless Christmas
2026
as Min-su

FAQ
2024
as Passenger

Tombstone Refugee
2017
as Dabin

The Accordion Door
2025
as Hyeon-joo

Gardeners
as Choi Eun-su
Cherry Boy
as Jeong Ok-hee

Ghost of Machine
2016
About Lee Jae-in
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). With 31 credits spanning from 2012 to 2026, Lee Jae-in has appeared in 18 films and 13 TV shows.
Fans searching for Lee Jae-in movies, Lee Jae-in filmography, or the latest projects starring Lee Jae-in can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Lee Jae-in Movies
- Svaha: The Sixth Finger (2019) — as Geum-hwa
- Hi-Five (2025) — as Park Wanseo
- No Tears for the Dead (2014) — as Dae Ban's granddaughter
- The Battle: Roar to Victory (2019) — as Chun-hee
- Hard Hit (2021) — as Hye-in
Where to Watch Lee Jae-in Films
Most Lee Jae-in movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Lee Jae-in, check our movies catalogue and browse page.