• BIRTH 18/07/1994
  • Country South Korea
  • SHOWS 15
  • MOVIES 10
Home → Shows → Lee You-mi

Lee You-mi

Video thumbnail

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.

Lee You-mi
Shows Movies Partners

Shows (15)

Squid Game
Squid Game
Ji-yeong / Player 240 / Ji-young / 'No. 240'
2021
All of Us Are Dead
All of Us Are Dead
Lee Na-yeon
2022
As You Stood By
As You Stood By
Hui-su / Jo Hui-su
2025
My Holo Love
My Holo Love
Ji Hye / Ji Hye [Prism employee]
2020
Mr. Plankton
Mr. Plankton
Jo Jae-mi
2024
Strong Woman Kang Nam Soon
Strong Woman Kang Nam Soon
Gang Nam-soon
2023
Touch Your Heart
Touch Your Heart
Seung Hee / Seung-hee
2019
Welcome to Waikiki
Welcome to Waikiki
Ji-Young
2018
Doctor John
Doctor John
Na Kyung Ah
2019
Running Man
Running Man
Lee You Mi
2010
365: Repeat the Year
365: Repeat the Year
Kim Se Rin
2020
Tell Me Your Wish
Tell Me Your Wish
New volunteer
2022
Voice (2017)
Voice (2017)
Hwang Hee-joo
2017
20th Century Boy and Girl
20th Century Boy and Girl
Mi-Dal
2017
Just Dance
Just Dance
Kim Do-yeon
2018

Movies (10)

어른들은 몰라요
어른들은 몰라요
Se-jin
2021
인질
인질
Ban So-yeon
2021
모두 그곳에 있다
모두 그곳에 있다
Lee Gyu-Jin
2020
화이: 괴물을 삼킨 아이
화이: 괴물을 삼킨 아이
Yoo-kyung's Friend 1
2014
배우는 배우다
배우는 배우다
Ad Girl
2013
속닥속닥
속닥속닥
Byun Ji-eun
2018
뉴 노멀
뉴 노멀
Hyun-su
2023
우리는 천국에 갈 순 없지만 사랑은 할 수 있겠지
우리는 천국에 갈 순 없지만…
Ye-ji
2024
Re-BORN(리-본)
Re-BORN(리-본)
2022
당신, 거기 있어줄래요?
당신, 거기 있어줄래요?
Yeon-ah's Staff
2016

BetaSeries is the reference application for series fans who watch streaming platforms. Download the application for free, fill in the series you like, and receive instant recommendations.

© 2026 BetaSeries - All external content remains the property of the rightful owner.