Lee You Mi – Biography, Age, Korean Dramas & Movies
From Breakout Netflix Roles to Emmy-Winning Performances in Korean Drama
Lee Yoo-mi has rapidly become one of South Korea’s most recognizable actresses, captivating global audiences with her nuanced performances in high-profile Netflix series. Her rise from supporting roles to award-winning recognition highlights her compelling presence and versatility within the competitive landscape of Korean television and film.
👩 Who Is Lee You-mi?
Lee Yoo-mi is a South Korean actress celebrated for her dynamic roles in groundbreaking Netflix series such as “Squid Game” and “All of Us Are Dead.” She gained international acclaim for portraying Ji-yeong (Player 240) in “Squid Game,” a performance that earned her a Primetime Emmy Award and established her as a notable figure in contemporary Korean entertainment. Lee’s ability to embody complex characters has distinguished her among her peers, making her a sought-after talent in both television and film.
Her career encompasses a diverse range of projects, from intense thrillers to dramatic series, demonstrating her adaptability and depth. Lee’s portrayal of contrasting characters-from the selfless Ji-yeong to the villainous Lee Na-yeon-showcases her broad acting range and has solidified her reputation as a rising star on the international stage.

📋 Quick Profile
- Full Name: Lee You-mi
- Hangul: 이유미
- Birth Date: 1994-07-18
- Age: 32 years 0 months 20 days
- Nationality: South Korea
- Zodiac Sign: Cancer
🌱 Early Life & Background
Born on July 18, 1994, in Jeonju, South Korea, Lee Yoo-mi grew up in a cultural environment rich with Korean traditions and modern influences. Her early years in Jeonju laid the foundation for her appreciation of storytelling and performance arts.
🫧 Education & Training
Details regarding Lee Yoo-mi’s formal education and acting training remain private, but her early entry into the acting profession suggests a dedication to developing her craft from a young age. Her career trajectory indicates a strong commitment to honing her skills through practical experience in film and television projects.

🎬 Career Beginnings
Lee Yoo-mi began her acting career in 2010 with a debut role in the action thriller “The Yellow Sea.” In the years following, she took on minor roles across various films and television series, gradually building her experience and presence in the industry. These early roles, while limited in scope, provided valuable exposure and helped her develop a versatile acting foundation.
A significant turning point came in 2020 when she signed an exclusive contract with Varo Entertainment, a move that coincided with more prominent opportunities. Her breakthrough arrived in 2021 with the global success of “Squid Game,” where her portrayal of Ji-yeong propelled her into international recognition and dramatically increased her public profile.
🌟 Notable Works & Iconic Roles

As You Stood By (2025)

Mr. Plankton (2024)

Strong Girl Nam-soon (2023)
🎬 Acting Style & Public Image
Lee Yoo-mi’s acting style is characterized by her ability to convey deep emotional complexity and authenticity, even in supporting roles. She often portrays characters with layered personalities, ranging from vulnerable and empathetic to cold and antagonistic, which resonates strongly with audiences. Her performances balance subtlety and intensity, allowing viewers to connect with her characters on a personal level.
Her public image reflects a blend of humility and professionalism, enhanced by her sudden rise to fame. Lee maintains a relatable and grounded persona, which has endeared her to fans worldwide. Her social media presence surged following “Squid Game,” highlighting her growing influence and the strong connection she fosters with her audience.
🎞️ Drama & Movie List (Key Roles)
| Year | Title | Role | Type |
|---|---|---|---|
| 2025 | As You Stood By | Jo Hui-su | TV Drama |
| 2024 | No Heaven, But Love. | Ye-ji | Movie |
| 2024 | Mr. Plankton | Jo Jae-mi | TV Drama |
| 2023 | New Normal | Hyun-su | Movie |
| 2023 | Strong Girl Nam-soon | Gang Nam-soon | TV Drama |
| 2022 | If You Wish Upon Me | New volunteer | TV Drama |
| 2022 | Mental Coach Jegal | Cha Ga-eul | TV Drama |
| 2022 | All of Us Are Dead | Lee Na-yeon | TV Drama |
| 2021 | Today’s Superpower | Ji-woo | Movie |
| 2021 | Young Adult Matters | Se-jin | Movie |
🔴 Click here to expand full filmography
| Year | Title | Role | Type |
|---|---|---|---|
| 2022 | Re-BORN | – | Variety Show |
| 2022 | Connect | – | Variety Show |
| 2021 | Hostage: Missing Celebrity | Ban So-yeon | Movie |
| 2021 | SNL Korea | Self – Host | Variety Show |
| 2021 | Squid Game | Ji-yeong / Player 240 | TV Drama |
| 2020 | Everyone Is There | Lee Gyu-Jin | Movie |
| 2020 | My Holo Love | Ji Hye | TV Drama |
| 2020 | 365: Repeat the Year | Kim Se Rin | TV Drama |
| 2019 | Scent of a Ghost | Student | Movie |
| 2019 | Touch Your Heart | Seung-hee | TV Drama |
| 2019 | Doctor John | Na Kyung Ah | TV Drama |
| 2018 | Never Ever Rush | Ha-na | Movie |
| 2018 | Park Hwa-young | Se-jin | Movie |
| 2018 | The Whispering | Byun Ji-eun | Movie |
| 2018 | Something Between Us, Comic Book Café | Yoomi | TV Drama |
| 2018 | Welcome to Waikiki | Ji-Young | TV Drama |
| 2018 | Just Dance | Kim Do-Yeon | TV Drama |
| 2018 | It’s Okay to Be Sensitive | Ye Ji | TV Drama |
| 2018 | Afternoon in a Small City | Shin Na Ra | TV Drama |
| 2017 | The Heartbeat Operator | Hye Eun | Movie |
| 2017 | Superpower Girl | Ju-ri | Movie |
| 2017 | 20th Century Boy and Girl | Mi-Dal | TV Drama |
| 2016 | Like a French Film | Su-bin | Movie |
| 2016 | Will You Be There | Yeon-ah’s Staff (uncredited) | Movie |
| 2014 | The Avian Kind | Girl | Movie |
| 2013 | Rough Play | Ad Girl | Movie |
| 2013 | The Russian Novel | You-mi | Movie |
| 2013 | Hwayi: A Monster Boy | Yoo-kyung’s Friend 1 | Movie |
| 2010 | The Yellow Sea | Tae-won’s Daughter | Movie |
| 2010 | Running Man | – | Variety Show |
| 2009 | You Hee-yeol’s Sketchbook | Self | Variety Show |
🏆 Awards & Achievements
Lee Yoo-mi has received significant recognition for her work, most notably winning the Primetime Emmy Award for Outstanding Guest Actress in a Drama Series for “Squid Game,” marking the first time a Korean actress earned this honor. This milestone reflects her impact on both Korean and international television.
In addition to the Emmy, Lee has been nominated for and won numerous awards in South Korea, including Best New Actress accolades at the Baeksang Arts Awards, Buil Film Awards, and Cine21 Film Awards. These achievements underscore her rapid ascent and critical acclaim within the entertainment industry.

💖 Personal Life
Lee Yoo-mi maintains a private personal life, with limited public information available beyond her professional endeavors. She is known to engage in philanthropic activities, including donating cosmetic products to support burn patients, reflecting her commitment to social causes.
🆕 Recent & Upcoming Projects
Following her success on Netflix, Lee Yoo-mi starred as Gang Nam-soon in the 2023 JTBC series “Strong Girl Nam-soon,” which also streamed internationally on Netflix. In 2024, she took on the role of Jo Jae-mi in the series “Mr. Plankton,” continuing her trajectory of leading roles in diverse projects. These recent works demonstrate her sustained presence in high-profile productions and her expanding range as an actress.

🎈 Fun Facts
- Record-Breaking Emmy Win
Lee Yoo-mi became the first Korean actress to win a Primetime Emmy Award for Outstanding Guest Actress in a Drama Series.
- Instagram Surge
Her Instagram followers jumped from 40,000 to over 6.5 million within days after the release of “Squid Game.”
- Philanthropy
She donated cosmetic products worth ₩3 million to support burn patients in 2022.
🌟 Legacy & Why Fans Love Lee You-mi
Lee Yoo-mi’s legacy is defined by her breakthrough performances that have resonated globally, particularly through “Squid Game,” which introduced her to an international audience and showcased her remarkable talent. Fans appreciate her ability to bring depth and nuance to every role, making even supporting characters memorable and impactful.
Her approachable public image combined with her professional excellence has cultivated a loyal fanbase that admires her growth and versatility. Lee’s contributions continue to influence the Korean wave in global media, inspiring aspiring actors and audiences alike.
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