Kim Sun-young is a celebrated South Korean actress renowned for her versatile and compelling supporting roles in some of the country's most beloved television dramas and films. Born on April 10, 1976, in North Gyeongsang Province, she has built a formidable career characterized by nuanced performances that often steal the scene, earning her critical acclaim and a dedicated fanbase. Her ability to portray a wide emotional spectrum, from heartfelt warmth to sharp comedic timing, has made her a familiar and cherished face in Korean entertainment.

After establishing herself in the theater world, Kim Sun-young began to gain significant recognition on screen. Her film career includes notable performances such as in Communications and Lies, for which she won the Best Supporting Actress awards at both the Chunsa Film Art Awards and the Wildflower Film Awards. These early accolades signaled the arrival of a powerful character actress. However, it was her prolific work in television that brought her widespread fame. She became a staple in hit series, delivering memorable turns in Reply 1988, Because This is My First Life, and Romance is a Bonus Book.

The year 2019 proved to be a landmark period for Kim Sun-young, as she appeared in an extraordinary run of successful dramas. She showcased her range by playing the earnest friend in When the Camellia Blooms, a determined agency director in the action-packed Vagabond, and most notably, the resilient and lovable village matriarch, Na Wol-suk, in the cultural phenomenon Crash Landing On You. Her performance in the latter, opposite stars like Hyun Bin and Son Ye-jin, was particularly praised, earning her the Best Supporting Actress award in the television category at the 56th Baeksang Arts Awards. She continued this momentum with roles in Backstreet Rookie and Vincenzo.

Balancing her professional success with her personal life, Kim Sun-young is married to actor Lee Seung-won. She continues to be one of the most sought-after supporting actresses in the industry, consistently selected for projects that highlight her depth and reliability. Whether in comedy, romance, or drama, Kim Sun-young's presence guarantees a performance grounded in authenticity and emotional truth, solidifying her status as an indispensable pillar of the South Korean acting community.