Lee Jae-in

Acting•Born February 6, 2004 (age 22)•Wonju, Gangwon, South Korea

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

Filmography

2026

Homeless Christmas

as Min-su

Movie

2026

Spring Fever

as Choi Se-jin

2025

Concrete Market

as Choi Hee-ro

2025

The Price of Confession

as Gu Hui-Yeong

2025

Concrete Market

as Choi Hee-ro

Movie

2025

The Accordion Door

as Hyeon-joo

Movie

2025

Hi-Five

as Park Wanseo

Movie

2025

Our Unwritten Seoul

as Teen Yoo Mi-ji / Yoo Mi-rae

2024

FAQ

as Passenger

Movie

2023

Night Has Come

as Lee Yoon-seo

2022

O’PENing

as Lim Yoon-jae

2021

Heaven: To the Land of Happiness

as Yoo-jin

Movie

2021

Hard Hit

as Hye-in

Movie

2021

Racket Boys

as Han Se-yoon

2021

Undercover

as Han Seung-Mi

2020

Hospital Playlist

as So-mi

2019

The Battle: Roar to Victory

as Chun-hee

Movie

2019

Beautiful World

as Han Dong-hee

2019

Svaha: The Sixth Finger

as Geum-hwa

Movie

2018

Our Body

as Hwa-young

Movie

2018

Adulthood

as Kyung-un

Movie

2017

I Can Speak

as Young Jung-sim

Movie

2017

Tombstone Refugee

as Dabin

Movie

2016

Horror Stories 3

as Dunko (segment 3)

Movie

2016

Ghost of Machine

Movie

2014

No Tears for the Dead

as Dae Ban's granddaughter

Movie

2012

Baeksang Arts Awards

as Self

—

Gardeners

as Choi Eun-su

Movie

—

Cherry Boy

as Jeong Ok-hee

Movie

—

Private Taxi

—

Human X Gumiho

as Bang-sang

Personal Info

DepartmentActing

BirthdayFebruary 6, 2004

Place of BirthWonju, Gangwon, South Korea

Popularity1.5