Jeon Si-Hyun (South Korean Actress)

Jeon Si-Hyun (Hangul: 전시현) is a South Korean actress recognized for her television and streaming series appearances.

Portrait of actress Jeon Si-Hyun — Jeon Si-Hyun

Career and Television Roles

Jeon has appeared in several notable South Korean television dramas and streaming series. Her credited roles include playing the child version of Lee Mi-Joo in the JTBC drama series The Good Bad Mother (2023), portraying the teenage character Ko Na-Mi in the Netflix series You and Everything Else (2025), and taking on the role of Lim Ye-Ji in the Coupang Play series The Affair was Just the Beginning (2026).