Cho Ah-in

Drama Series - 2021, 16 episodes • as Seong Ga-yeong

Hundreds of cash-strapped players accept a strange invitation to compete in children's games. Inside, a tempting prize awaits — with deadly high stakes.

Drama Series - 2022, 16 episodes • as Child assistant

This sweeping saga chronicles the hopes and dreams of a Korean immigrant family across four generations as they leave their homeland in an indomitable quest to survive and thrive.

Movie - 2017, 2h 15m • as Na-ru

Ancient Korea, 17th century. The powerful Khan of the Jurchen tribe of Manchuria, who fights the Ming dinasty to gain China, becomes the first ruler of the Qing dinasty and demands from King In-jo of Joseon to bow before him; but he refuses, being loyal to the Mings. On December 14th, 1636, the Qing horde invades Joseon, so King In-jo and his court shelter in the mountain fortress of Namhan and prepare to defend the kingdom.

Movie - 2019, 2h 15m • as Jin-sook

75-year-old Cho Nam-bong and 71-year-old Lee Mae-ja are a couple suffering with dementia. After being married for 45 years, the couple couldn’t even remember when they were in a good relationship. However, as their memories fade by the day, their dreams and romance that have been forgotten rekindle.

Movie - 2020, 2h 15m • as Daughter

In the era of corruption, Hak-gyu sings songs and tells stories on the street with his band. One day, Hak-gyu's wife Gan-nan is kidnapped by gangsters and his daughter Cheong loses her eyesight after the incident. He decides to travel in search of his missing wife and learns that corrupted noblemen are behind the mob.