Jung Yi-seo is a South Korean actress who has established herself as a versatile performer across both film and television, earning recognition for her supporting roles in a string of critically acclaimed and commercially successful projects. Born on August 13, 1993, she began her acting career in the mid-2010s, making her feature film debut with a minor role in the 2017 crime action film Real, which starred Kim Soo-hyun. Her early work saw her taking on smaller parts, but she quickly demonstrated a strong screen presence that would lead to more substantial opportunities. A significant turning point came in 2019 when she was cast in Bong Joon-ho’s Oscar-winning masterpiece Parasite, appearing as the former housekeeper’s daughter in a brief but memorable scene that placed her within one of the most celebrated films of the decade.
The early 2020s marked a period of prolific activity for Jung Yi-seo, as she landed roles in a diverse array of high-profile dramas. In 2020, she appeared in the fantasy romance series Tale of the Nine Tailed, playing a supporting character in the story of a mythical gumiho. That same year, she showcased her range in the comedy-drama film Samjin Company English Class and the romantic drama Josée, the latter being a Korean adaptation of the Japanese film. Her momentum continued into 2021 with a role in the tvN mystery drama Mine, a series centered on the lives of wealthy women living in a luxurious mansion. However, 2022 proved to be her breakout year, as she appeared in two of the most talked-about Korean series of the season. She played a student in the zombie apocalypse thriller All of Us Are Dead, a global hit for Netflix that brought her international visibility. Simultaneously, she took on a role in the controversial political drama Snowdrop, set during the 1987 democratization movement in South Korea, which starred Jung Hae-in and Kim Ji-soo.
Beyond her television work, Jung Yi-seo continued to build her filmography with notable projects. She appeared in Park Chan-wook’s acclaimed romantic mystery Decision to Leave in 2022, playing a small but integral role in the film’s intricate narrative. This collaboration with one of Korea’s most revered directors further underscored her ability to work alongside top-tier talent. Her career trajectory reflects a steady ascent, moving from background roles to significant supporting parts in major productions. With a filmography that includes collaborations with auteurs like Bong Joon-ho and Park Chan-wook, as well as starring roles in globally streamed series, Jung Yi-seo has proven herself to be a reliable and adaptable actress. She continues to be an active presence in the Korean entertainment industry, taking on new challenges that showcase her evolving craft.