Kim Go-eun is a South Korean actress. She debuted in the film Eungyo (2012), for which she won several Best New Actress awards in South Korea. She is also known for her roles in the television series Cheese in the Trap (2016), Guardian: The Lonely and Great God (2016–2017), Yumi's Cells (2021–2026), and Little Women (2022), as well as the films Coin Locker Girl (2015), Hero (2022), and Love in the Big City (2024). For her performance in Exhuma (2024), Kim won several notable accolades, including the Baeksang Arts Awards and Blue Dragon Film Awards.