Yoon Hae-Vin

Yoon Hae-Vin (Hangul: 윤해빈) is a South Korean child actress born on August 6, 2010. She has appeared in various television drama series and films.

Career

Yoon began her acting career appearing in supporting roles and playing the younger counterparts of main characters in South Korean television dramas and films. Her film credits include appearances in The Fortress (2017) as Na-Ru's friend and Exit (2019) as Min-Ji.

In television, she has portrayed younger versions of characters in series such as Be Melodramatic (2019), The Red Sleeve (2021), Thirty-Nine (2022), Once Upon a Small Town (2022), and Alchemy of Souls (2022), where she played Jin Bu-Yeon as a child, as well as reprising aspects of the role in Alchemy of Souls: Light and Shadow (2022). Her other television credits include roles in Uncle (2021–2022), One Ordinary Day (2021), My Troublesome Star (2025), and Reverse (2026).

Filmography

Films

The Fortress (2017) – Na-Ru's friend
Exit (2019) – Min-Ji

Television Series

Be Melodramatic (JTBC, 2019) – Lee Eun-Jung (child, ep. 11)
The Red Sleeve (MBC, 2021) – Kim Bok-Yeon (child, ep. 1)
One Ordinary Day (Coupang Play, 2021) – Shin Hye-In
Uncle (TV Chosun, 2021–2022) – Joo No-Eul
Thirty-Nine (JTBC, 2022) – Cha Mi-Hyeon (child)
Alchemy of Souls (tvN, 2022) – Jin Bu-Yeon (child)
Alchemy of Souls: Light and Shadow (tvN, 2022) – Jin Bu-Yeon
Once Upon a Small Town (KakaoTV, 2022) – Ahn Ja-Young (child)
My Troublesome Star (ENA, 2025) – Bong Baek-Ja
Reverse (Wavve, 2026) – Ham Myo-Jin (young)