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Lee You-mi
Lee You-mi

Lee You-mi

Acting•Born July 18, 1994 (age 31)•Jeonju, North Jeolla, South Korea

Biography

Lee Yoo-mi (born July 18, 1994) is a South Korean actress. She is known for her roles as Ji-yeong / Player 240 in Squid Game (2021), Lee Na-yeon in All of Us Are Dead (2022), Gang Nam-soon in Strong Girl Nam-soon (2023), and Jo Jae-mi in Mr. Plankton (2024). She won the Primetime Emmy Award for Outstanding Guest Actress in a Drama Series for her role as Ji-yeong in Squid Game, making her the first Korean actress to win in the category.

Known For

Running Man

Running Man

2010•TV Series•
8.2
Squid Game

Squid Game

2021•TV Series•
7.9
You Hee-yeol's Sketchbook

You Hee-yeol's Sketchbook

2009•TV Series•
6.3
SNL Korea

SNL Korea

2021•TV Series•
7.0
All of Us Are Dead

All of Us Are Dead

2022•TV Series•
8.3
Welcome to Waikiki

Welcome to Waikiki

2018•TV Series•
7.8
Strong Girl Nam-soon

Strong Girl Nam-soon

2023•TV Series•
7.6
Touch Your Heart

Touch Your Heart

2019•TV Series•
8.3

Filmography

2026
Blue

as Yoomi

Movie
2025
As You Stood By

as Jo Hui-su

TV
2024
Mr. Plankton

as Jo Jae-mi

TV
2024
No Heaven, But Love.

as Ye-ji

Movie
2023
New Normal

as Hyun-su

Movie
2023
Strong Girl Nam-soon

as Gang Nam-soon

TV
2022
Connect
TV
2022
Mental Coach Jegal

as Cha Ga-eul

TV
2022
If You Wish Upon Me

as New volunteer

TV
2022
Re-BORN
Movie
2022
All of Us Are Dead

as Lee Na-yeon

TV
2021
Today’s Superpower

as Ji-woo

Movie
2021
Squid Game

as Ji-yeong / Player 240

TV
2021
SNL Korea

as Self - Host

TV
2021
Hostage: Missing Celebrity

as Ban So-yeon

Movie
2021
Young Adult Matters

as Se-jin

Movie
2020
365: Repeat the Year

as Kim Se Rin

TV
2020
My Holo Love

as Ji Hye

TV
2020
Everyone Is There

as Lee Gyu-Jin

Movie
2019
Doctor John

as Na Kyung Ah

TV
2019
Scent of a Ghost

as Student

Movie
2019
Touch Your Heart

as Seung-hee

TV
2018
Just Dance

as Kim Do-Yeon

TV
2018
Never Ever Rush

as Ha-na

Movie
2018
Park Hwa-young

as Se-jin

Movie
2018
The Whispering

as Byun Ji-eun

Movie
2018
It's Okay to Be Sensitive

as Ye Ji

TV
2018
Afternoon in a Small City

as Shin Na Ra

TV
2018
Something Between Us, Comic Book Café

as Yoomi

TV
2018
Welcome to Waikiki

as Ji-Young

TV
2017
The Heartbeat Operator

as Hye Eun

Movie
2017
20th Century Boy and Girl

as Mi-Dal

TV
2017
Happy Talk

as Ahn Na-oh

TV
2017
Superpower Girl

as Ju-ri

Movie
2016
Will You Be There

as Yeon-ah's Staff

Movie
2016
Like a French Film

as Su-bin

Movie
2014
The Avian Kind

as Girl

Movie
2013
Rough Play

as Ad Girl

Movie
2013
Hwayi: A Monster Boy

as Yoo-kyung's Friend 1

Movie
2013
The Russian Novel

as You-mi

Movie
2010
The Yellow Sea

as Tae-won's Daughter

Movie
2010
Running Man
TV
2009
You Hee-yeol's Sketchbook

as Self

TV
—
Nightmare

as Jang Kyu-Eun

TV

Personal Info

DepartmentActing
BirthdayJuly 18, 1994
Place of BirthJeonju, North Jeolla, South Korea
Popularity1.6