WTW.
WhatToWatch.
SearchFeedListsCalendarAsk AI
Lee Jae-in

Lee Jae-in

Known for: Acting

Born: February 6, 2004

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

Tombstone Refugee
Tombstone Refugee
2017
Hi-Five
Hi-Five
2025
Concrete Market
Concrete Market
2025
Homeless Christmas
Homeless Christmas
2026
Cherry Boy
 
Adulthood
Adulthood
2018
Hard Hit
Hard Hit
2021
Ghost of Machine
Ghost of Machine
2016
The Accordion Door
The Accordion Door
2025
Svaha: The Sixth Finger
Svaha: The Sixth Finger
2019
Our Body
Our Body
2018
Heaven: To the Land of Happiness
Heaven: To the Land of Happiness
2021
FAQ
FAQ
2024
The Battle: Roar to Victory
The Battle: Roar to Victory
2019
I Can Speak
I Can Speak
2017
Horror Stories 3
Horror Stories 3
2016
Gardeners
Gardeners
 
Undercover
Undercover
2021
Racket Boys
Racket Boys
2021
Hospital Playlist
Hospital Playlist
2020
O’PENing
O’PENing
2022
Night Has Come
Night Has Come
2023
Beautiful World
Beautiful World
2019
Baeksang Arts Awards
Baeksang Arts Awards
2012
Our Unwritten Seoul
Our Unwritten Seoul
2025
Spring Fever
Spring Fever
2026
Private Taxi
 
The Price of Confession
The Price of Confession
2025
Concrete Market
Concrete Market
2025
Human X Gumiho
 
No Tears for the Dead
No Tears for the Dead
2014
WhatToWatch.

Find what to watch — track films and shows, follow friends, and let AI do the deciding.

Explore

SearchFeedListsCalendarAsk AI

Account

Import dataConnected servicesSettings

Support

Help CenterDesktop agentAbout

Legal

PrivacyTermsCopyright

© 2026 WhatToWatch. All rights reserved.