Lee Yoo-mi has established herself as a versatile actress in South Korean cinema and television, gaining international recognition for her roles in critically acclaimed Netflix series. After making her acting debut in the 2010 action thriller The Yellow Sea, Lee Yoo-mi diligently established herself within South Korean cinema and television, steadily building a strong foundation of experience. Her early filmography showcased a commitment to diverse roles, including appearances in Grape Candy (2012), The Russian Novel (2013), and Will You Be There? (2016).
This period of consistent work allowed her to hone her craft and earn recognition for her nuanced portrayals, leading to a significant career step in 2020 when she signed an exclusive contract with Varo Entertainment, preparing her for broader opportunities. A pivotal and career-defining moment arrived for Lee Yoo-mi in 2021 when she captivated global audiences as Ji-yeong (Player 240) in the groundbreaking Netflix series Squid Game. Her deeply poignant and critically acclaimed performance propelled her to international recognition, significantly elevating her public profile and garnering widespread industry attention. This landmark role earned her a Primetime Emmy Award for Outstanding Guest Actress in a Drama Series in 2022, marking a historic achievement as the first Korean actress to receive this prestigious honor, underscoring her profound impact on the global television landscape.
In 2023, she took on the titular lead role of Gang Nam-soon in the widely anticipated series Strong Girl Nam-soon, showcasing her ability to carry major productions. Her recent work includes portraying Jo Jae-mi in the 2024 series Mr. Plankton, continuing her commitment to diverse and high-profile characters. Lee Yoo-mis consistent selection for significant projects highlights her strong marketability and enduring appeal as a leading talent in both South Korean and international markets, positioning her for continued success across film and television.