Lee Jae-in

Actor Feb 6 (age 22) Wonju, Gangwon, South Korea 2012–2026 (14 year career)

7.1 avg rating

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

Film

No Tears for the Dead

Dai Ban Granddaughter

Film

Hard Hit

Hye-in

Film

Our Unwritten Seoul

Teen Yoo Mi-ji / Yoo Mi-rae

Film

Night Has Come

Lee Yoon-seo

Film

Svaha: The Sixth Finger

Geum-hwa

Film

I Can Speak

Young Jung-sim

Film

Spring Fever

Choi Se-jin

Film

The Battle: Roar to Victory

Chun-hee

Filmography

Acting (30)

Movies (17)

Hi-Five

2025

as Park Wanseo

6.9

The Accordion Door

2025

as Hyeon-joo

Concrete Market

as Choi Hee-ro

콘크리트 마켓

FAQ

as Passenger

Hard Hit

as Hye-in

Heaven: To The Land of Happiness

2021

7.0

Svaha: The Sixth Finger

2019

as Geum-hwa

6.8

The Battle: Roar to Victory

as Chun-hee

Adulthood

as Kyung-un

Our Body

as Hwa-young

I Can Speak

as Young Jung-sim

Tombstone Refugee

as Dabin

Horror Stories 3

2016

as Dunko (segment 3)

6.1

Ghost of Machine

2016

No Tears for the Dead

2014

as Dai Ban Granddaughter

7.2

Gardeners

as Choi Eun-su

Television (13)

Spring Fever

2026

as Choi Se-jin

7.7

Our Unwritten Seoul

2025

as Teen Yoo Mi-ji / Yoo Mi-rae

8.4

The Price of Confession

as Gu Hui-Yeong

Concrete Market

as Choi Hee-ro

Night Has Come

as Lee Yoon-seo

O’PENing

as Lim Yoon-jae

Racket Boys

as Han Se-yoon

Undercover

as Han Seung-Mi

Hospital Playlist

as So-mi

Beautiful World

as Han Dong-hee

Baeksang Arts Awards

as Self

Human X Gumiho

Private Taxi