Lee You-mi
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.
Filmography (43 titles)
MovieBlue
Yoomi · 2026
8.1ShowAs You Stood By
Jo Hui-su · 2025
8.1ShowMr. Plankton
Jo Jae-mi · 2024
7.8MovieNo Heaven, But Love.
Ye-ji · 2024
6.4MovieNew Normal
Hyun-su · 2023
7.6ShowStrong Girl Nam-soon
Gang Nam-soon · 2023
7.6ShowConnect
2022
5.9ShowMental Coach Jegal
Cha Ga-eul · 2022
7.7ShowIf You Wish Upon Me
New volunteer · 2022
7.4MovieRe-BORN
2022
8.3ShowAll of Us Are Dead
Lee Na-yeon · 2022
MovieToday’s Superpower
Ji-woo · 2021
7.9ShowSquid Game
Ji-yeong / Player 240 · 2021
7.0ShowSNL Korea
Self - Host · 2021
6.8MovieHostage: Missing Celebrity
Ban So-yeon · 2021
6.8MovieYoung Adult Matters
Se-jin · 2021
7.5Show365: Repeat the Year
Kim Se Rin · 2020
8.5ShowMy Holo Love
Ji Hye · 2020
8.1MovieEveryone Is There
Lee Gyu-Jin · 2020
7.7ShowDoctor John
Na Kyung Ah · 2019
7.2MovieScent of a Ghost
Student · 2019
8.3ShowTouch Your Heart
Seung-hee · 2019
3.8ShowJust Dance
Kim Do-Yeon · 2018
Never Ever Rush
Ha-na · 2018
4.6MoviePark Hwa-young
Se-jin · 2018
6.2MovieThe Whispering
Byun Ji-eun · 2018
7.8ShowIt's Okay to Be Sensitive
Ye Ji · 2018
3.0ShowAfternoon in a Small City
Shin Na Ra · 2018
2.0ShowSomething Between Us, Comic Book Café
Yoomi · 2018
7.8ShowWelcome to Waikiki
Ji-Young · 2018