Kim Seo-hyung

Kim Seo-hyung is a South Korean actress with a long career in Korean television. She is best known for the SBS revenge drama Temptation of Wife (2008) and the JTBC series Sky Castle (2018). Kim Seo-hyung has a nude scene in Pale Moon, released in 2023. She was born on October 28, 1973, in Gangneung, Gangwon, South Korea. In Temptation of Wife she played Shin Ae-ri, the cruel mistress who drives much of the plot. As Coach Kim in Sky Castle, she played a secretive private tutoring coordinator. That part earned her a Best Actress nomination at the 55th Baeksang Arts Awards. As of May 2025, she is signed with the agency Mystic Actors.