Seo Hyun-jin

Biography

Seo Hyun-jin (born February 27, 1985) is a South Korean actress and singer. Seo debuted as the vocalist of South Korean girl group M.I.L.K. in 2001 and continued until the group disbanded in 2003. She contributed songs as a solo artist after the group broke up before she transitioned into acting in 2006. Seo made her acting debut in the musical The Sound of Music (2006) then followed by appearances in several television series and film. She is best known for her leading role as Oh Hae-young in the romantic comedy TV series Another Miss Oh (2016), which gained her wider recognition. Seo has since gone on to have key parts in the medical melodrama Dr. Romantic (2016–2017), romance dramas Temperature of Love (2017), The Beauty Inside (2018), and You Are My Spring (2021), and the legal drama Why Her (2022).

Known For

Running Man

Infinite Challenge

You Quiz on the Block

Dr. Romantic

Just an Excuse

Baeksang Arts Awards

Record of Youth

The Beauty Inside

All Movies (12)

• In Search of Lost Heart2026
• Cassiopeia2022 · as Su-jin
• Mystery Pink2018
• Because I Love You2017 · as Hyun-gyeong
• Familyhood2016 · as Sang-mi
• The Peach Tree2012 · as Si-yeon
• The Peak2011
• Ashamed2011 · as Hee Jin
• Magic2010
• 스토리 오브 와인2008 · as 진주
• 베케이션2006
• Dating On Earth2006 · as Hong Soohyun

All TV Shows (32)

• The Perfect Lie2026 · as Kang Ji-seon
• Love Me2025 · as Seo Joon-kyung
• The Trunk2024 · as Noh In-ji
• Salon Drip2023 · as Self
• Dex's Fridge Interview2023 · as self
• Just an Excuse2022 · as Self
• Why Her?2022 · as Oh Soo-jae
• You Are My Spring2021 · as Kang Da-jeong
• Record of Youth2020 · as Lee Hyun-soo
• The House Detox2020 · as Self
• Black Dog2019 · as Go Ha-neul
• The Beauty Inside2018 · as Han Se-kye
• You Quiz on the Block2018 · as Self
• Temperature of Love2017 · as Lee Hyun-Soo
• Dr. Romantic2016 · as Yun Seo-jeong
• Another Miss Oh2016 · as Oh Hae-Young
• Let's Eat With My Friends2015
• The Three Musketeers2014 · as Yoon-Seo
• 일단띄워2014
• Let's Eat2013 · as Baek Soo Ji
• Drama Festival2013 · as Joon Kyung's Stepmother
• Su Baek-hyang, the King's Daughter2013 · as Soo Baek Hyang / Seol Nan
• The Goddess of Fire2013 · as Shim Hwa-ryung
• Here Comes Mr. Oh2012 · as Na Jin-Joo
• Baeksang Arts Awards2012 · as Self
• Feast of the Gods2012 · as Ha In-joo / Song Yeon-woo
• 절정2011 · as 안일양, 육사의 아내
• The Duo2011 · as Dal-yi
• Running Man2010
• H.I.T2007 · as Jang Hee-jin
• Hwang Jin Yi2006 · as Jung Ka-eun
• Infinite Challenge2005 · as Self