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Lee You-mi
ActorBorn July 18, 1994 (31 years)
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
| 2025 | As You Stood By (TV Series) · as Jo Hui-Su |
| 2024 | Mr. Plankton (TV Series) · as Jo Jae-Mi |
| 2024 | No Gain No Love (TV Series) · as Deputy Lee |
| 2023 | Strong Girl Nam-soon (TV Series) · as Gang Nam-Soon |
| 2023 | No Heaven, But Love. · as Ye-Ji |
| 2022 | New Normal · as Hyun-Su |
| 2022 | Connect (TV Series) |
| 2022 | Mental Coach Jegal (TV Series) · as Cha Ga-Eul |
| 2022 | If You Wish Upon Me (TV Series) · as New Volunteer |
| 2022 | All of Us Are Dead (TV Series) · as Lee Na-Yeon |
| 2021 | |
| 2021 | Today’s Superpower · as Ji-Woo |
| 2021 | Squid Game (TV Series) · as Ji-Yeong / Player 240 |
| 2021 | Hostage: Missing Celebrity · as Ban So-Yeon |
| 2020 | Young Adult Matters · as Se-Jin |
| 2020 | 365: Repeat the Year (TV Series) · as Kim Se Rin |
| 2020 | My Holo Love (TV Series) · as Ji Hye |
| 2020 | Everyone Is There · as Lee Gyu-Jin |
| 2019 | Doctor John (TV Series) · as Na Kyung Ah |
| 2019 | Scent of a Ghost · as Student |
| 2019 | Touch Your Heart (TV Series) · as Seung-Hee |
| 2018 | Just Dance (TV Series) · as Kim Do-Yeon |
| 2018 | Hwayoung Park · as Se-Jin |
| 2018 | Sodak Sodak · as Byun Ji-Eun |
| 2018 | It's Okay To Be Sensitive (TV Series) · as Ye Ji |
| 2018 | Welcome to Waikiki (TV Series) · as Ji-Young |
| 2017 | The Heartbeat Operator · as Hye Eun |
| 2017 | Heart Master · as Hye-Eun |
| 2017 | O'PENing (TV Series) · as Lee Gyu-Jin |
| 2017 | 20th Century Boy and Girl (TV Series) · as Mi-Dal |
| 2017 | Outdoor Begins · as Ma-Ri |
| 2017 | Superpower Girl · as Ju-Ri |
| 2016 | Will You Be There? · as Yeon-Ah's Staff |
| 2016 | Like a French Film · as Su-Bin |
| 2015 | Three Summer Nights · as Detective Jeong |
| 2014 | The Avian Kind · as Girl |
| 2014 | Cheo-Yong: The Paranormal Detective (TV Series) · as Song Da-Jung |
| 2013 | Rough Play · as Ad Girl |
| 2013 | Hwayi: A Monster Boy · as Yoo-Kyung's Friend 1 |
| 2012 | The Russian Novel · as You-Mi |
| 2012 | Grape Candy · as Seon Joo [young] |
| 2010 | The Yellow Sea · as Tae-Won's Daughter |
| 2010 | Running Man (TV Series) |
| 1997 | Father of the Bird · as Ji-Yeong |