Kim Si-on

Drama Series - 2026, 16 episodes • as Eun Chae-ni (young)

A goofy group of townies stumbles into superpowers and fights rising evil as doomsday panic grows in this wild, turn-of-the-century action comedy.

Drama Series - 2016, 16 episodes • as Heo Ye-jun's Sister

An eccentric, triple board-certified virtuoso surgeon leaves a top job in Seoul and ends up at a provincial hospital, where he mentors young doctors.

Drama Series - 2023, 16 episodes • as Baek Song-yi

Love and marriage bloom in a game of truth with a woman who lives a fake life and a woman who tries to reveal it.

Drama Series - 2025, 16 episodes • as Choi In-Yeong (Eps 4,12)

A young, rookie lawyer with a strong sense of justice joins a top law firm — navigating the complex legal world under a cold, demanding mentor.

Drama Series - 2024, 16 episodes • as Yoon Ji-won (child)

Born on the same day and with the same name, Seok Ji-won and Yoon Ji-won have been enemies for generations, and reunite after 18 years.