Cho Seo-Yoon (South Korean Child Actress)

Cho Seo-Yoon (Korean: 조서윤) is a South Korean child actress active in television drama series.

Cho Seo-Yoon promotional photograph — Cho Seo-Yoon

Television Career

Cho Seo-Yoon has appeared in several South Korean television series. In 2024, she portrayed the character Jang Eun-Woo in the JTBC drama series Romance in the House and played Kim Chan-Hee in the Disney+ series Red Swan. In 2026, she appeared in the MBC drama series Perfect Crown (also known by its Korean title 21seki Dagunbuin) as the child version of King Yi Hwan in the fourth episode.