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).
Also Known As
Movie Appearances

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

Adulthood
as Kyung-un
2018

I Can Speak
as Young Jung-sim
2017

Our Body
as Hwa-young
2018

Svaha: The Sixth Finger
as Geum-hwa
2019

The Battle: Roar to Victory
as Chun-hee
2019

Tombstone Refugee
as Dabin
2017

Hard Hit
as Hye-in
2021

Ghost of Machine
2016

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

Horror Stories 3
as Dunko (segment 3)
2016

Hi-Five
as Park Wanseo
2025

The Accordion Door
as Hyeon-joo
2025

FAQ
as Passenger
2024

Concrete Market
as Choi Hee-ro
2025
Gardeners
as Choi Eun-su
TBA
Homeless Christmas
as Min-su
2026
Cherry Boy
as Jeong Ok-hee
TBA
TV Appearances

Undercover
as Han Seung-Mi
2021

Racket Boys
as Han Se-yoon
2021

Hospital Playlist
as So-mi
2020

O’PENing
as Lim Yoon-jae
2022

Night Has Come
as Lee Yoon-seo
2023

Beautiful World
as Han Dong-hee
2019

Baeksang Arts Awards
as Self
2012

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

Spring Fever
as Choi Se-jin
2026
Private Taxi
TBA

The Price of Confession
as Gu Hui-Yeong
2025

Concrete Market
as Choi Hee-ro
2025
