Yoon Hae-Sin

Yoon Hae-Sin (Hangul: 윤해신) is a South Korean actress born on May 23, 1989. She has appeared in various supporting and guest roles across South Korean film and television drama series.

Yoon Hae-Sin

Career

Yoon has established her career through multiple television and film credits, typically taking on supporting characters and professional roles such as medical personnel, researchers, and staff members.

Filmography

Idol (2019) – rest area woman
Vanishing Time: A Boy Who Returned (2016) – orphanage staff
Familyhood (2016) – CF makeup team

Television Series

The WONDERfools (Netflix, 2026) – researcher
Siren's Kiss (tvN, 2026) – reporter (episode 6)
The Price of Confession (Netflix, 2025) – anesthesiologist (episode 11)
Heo's Diner (Wavve / Netflix, 2025) – villager (episodes 1, 4)
A Bloody Lucky Day (TVING / tvN, 2023) – nurse (episode 1)