Kim Hye-soo debuted in the 1986 film Ggambo when she was a first-year high school student.[2] Over two decades, she amassed a sizeable filmography of leading and supporting roles, notably in the television series Did We Really Love? with Bae Yong-joon and Revenge and Passion with Ahn Jae-wook, as well as the films First Love (1993) and Tie a Yellow Ribbon (1998).