7.9
TV
Acting
Lee You-mi
- Born
- (age 32)
- Birthplace
- Jeonju, North Jeolla, South Korea
- Credits
- 47 titles
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.
Signature work
Known For
7.9
TV
8.3
TV
All of Us Are Dead
8.5
TV
My Holo Love
7.4
Movie
The Yellow Sea
8.2
TV
Touch Your Heart
7.4
Movie
Hwayi: A Monster Boy
8.2
TV
Running Man
7.5
TV
365: Repeat the Year
7.7
TV
Strong Girl Nam-soon
8.2
TV
Mr. Plankton
7.6
TV
Connect
8.3
TV
As You Stood By
7.8
TV
Welcome to Waikiki
7.3
TV
Voice
7.3
Movie
Will You Be There
7.7
TV
Doctor John
7.7
TV
If You Wish Upon Me
6.8
Movie
Hostage: Missing Celebrity
Acting credits 47
| Year | Title | Role |
|---|---|---|
| TBA | Nightmare TV | Jang Kyu-Eun (1 ep) |
| 2026 | Blue Film | Yoomi |
| 2025 | As You Stood By TV | Jo Hui-su (8 ep) |
| 2024 | Mr. Plankton TV | Jo Jae-mi (10 ep) |
| 2024 | No Heaven, But Love. Film | Ye-ji |
| 2024 | Here for Promo TV | Self (1 ep) |
| 2023 | New Normal Film | Hyun-su |
| 2023 | Strong Girl Nam-soon TV | Gang Nam-soon (16 ep) |
| 2022 | Connect TV | (1 ep) |
| 2022 | Mental Coach Jegal TV | Cha Ga-eul (16 ep) |
| 2022 | If You Wish Upon Me TV | New volunteer (1 ep) |
| 2022 | Re-BORN Film | |
| 2022 | All of Us Are Dead TV | Lee Na-yeon (12 ep) |
| 2021 | Today’s Superpower Film | Ji-woo |
| 2021 | Squid Game TV | Ji-yeong / Player 240 (9 ep) |
| 2021 | SNL Korea TV | Self - Host (1 ep) |
| 2021 | Hostage: Missing Celebrity Film | Ban So-yeon |
| 2021 | Young Adult Matters Film | Se-jin |
| 2020 | 365: Repeat the Year TV | Kim Se Rin (24 ep) |
| 2020 | My Holo Love TV | Ji Hye (12 ep) |
| 2020 | Everyone Is There Film | Lee Gyu-Jin |
| 2019 | Doctor John TV | Na Kyung Ah (16 ep) |
| 2019 | Scent of a Ghost Film | Student |
| 2019 | Touch Your Heart TV | Seung-hee (1 ep) |
| 2018 | Just Dance TV | Kim Do-yeon (16 ep) |
| 2018 | Never Ever Rush Film | Ha-na |
| 2018 | Park Hwa-young Film | Se-jin |
| 2018 | The Whispering Film | Byun Ji-eun |
| 2018 | It's Okay to Be Sensitive TV | Ye Ji (12 ep) |
| 2018 | Afternoon in a Small City TV | Shin Na Ra (2 ep) |
| 2018 | Something Between Us, Comic Book Café TV | Yoomi (6 ep) |
| 2018 | Welcome to Waikiki TV | Ji-Young (20 ep) |
| 2017 | The Heartbeat Operator Film | Hye Eun |
| 2017 | 20th Century Boy and Girl TV | Mi-Dal (32 ep) |
| 2017 | Happy Talk TV | Ahn Na-oh (6 ep) |
| 2017 | Superpower Girl Film | Ju-ri |
| 2017 | Voice TV | Hwang Hee-joo (1 ep) |
| 2016 | Will You Be There Film | Yeon-ah's Staff |
| 2016 | Like a French Film Film | Su-bin |
| 2014 | The Avian Kind Film | Girl |
| 2013 | Rough Play Film | Ad Girl |
| 2013 | Hwayi: A Monster Boy Film | Yoo-kyung's Friend 1 |
| 2013 | The Russian Novel Film | You-mi |
| 2012 | Ugly Cake TV | (3 ep) |
| 2010 | The Yellow Sea Film | Tae-won's Daughter |
| 2010 | Running Man TV | (1 ep) |
| 2009 | You Hee-yeol's Sketchbook TV | Self (1 ep) |