Seo Yi-sook (born December 6, 1966) is a South Korean theatre, television and movie actress. She is a recipient of the 2003 Gu Hi-seo Theatre Award for Actor of the Year and Expected Actor, the 40th Dong-A Theatre Award for Best Acting (2004),[5] and the 30th Lee Hae-rang Theater Award (2020).[6] Seo began her career in 1986 by joining a local theater company in Suwon. She received the Best New Actor Award at the 1986 Korea Theatre Festival and an Acting Award at the 6th National Theatre Festival in 1987.[7] After joining the Michu Theatre Company in 1989, she made her debut with the company in Shin Yi Gukgi. The following year, she debuted as a musical actress in Make a Hero (1990). Seo made her first television appearance as a supporting actress in 2010. Her television work includes supporting roles in Empress Ki (2013–2014), The Rebel (2017), Hotel del Luna (2019), The World of the Married (2020), and Start-Up (2020); and also feature film The Mayor (2017).
| Movie | The Hypnosis | Female Professor | 2021-03-24 |
| Series | The Rebel | Nobleman Jo's Wife | 2017-01-30 |
| Movie | The Mayor | Byeon Jong-gu's wife | 2017-04-26 |
| Series | My Lawyer, Mr. Jo | Shin Mi-Sook | 2016-03-28 |
| Series | The Master of Revenge | Seol Mi-Ja | 2016-04-27 |
| Series | Heart to Heart | Psychiatrist Uhm Gi Chun | 2015-01-09 |
| Series | Unkind Women | Na Hyun-Ae | 2015-02-25 |
| Series | You're All Surrounded | Kang Seok-soon | 2014-05-07 |
| Movie | The Fatal Encounter | Go Su-ae | 2014-04-30 |
| Series | My Dear Cat | Hong Soo-ja | 2014-06-09 |
| Series | The Heirs | Hyo-shin's Mother | 2013-10-09 |
| Series | Empress Ki | Lady Seo | 2013-10-28 |
| Movie | The Cat | Psychiatrist | 2011-07-07 |
| Movie | Spring in My Hometown | Mrs. Gwangju | 1998-11-21 |
Are you sure you want to hide this?