Perfil
- Nome: 이숙 / Lee Sook
- Nome Real: 이정숙 / Lee Jung Sook
- Profissão: Atriz
- Altura: 156cm
- Peso: 53kg
- Grupo Sanguineo: O
Dramas
- Laurel Tree Tailors (KBS, 2016)
- The Flower in Prison (MBC, 2016)
- The Great First Wives (MBC, 2015)
- The Legend of the Witch (MBC, 2014)
- Hundred Year Inheritance (MBC, 2013)
- Horse Doctor (MBC, 2012)
- Oohlala Spouses (KBS2, 2012) cameo
- Faith (SBS, 2012)
- New Tales of Gisaeng (SBS, 2011)
- Dong Yi (MBC, 2010)
- Yi San (MBC, 2007)
- The Vineyard Man (KBS2, 2006)
- Dear Heaven (SBS, 2005)
- Ballad of Suh Dong (SBS, 2005)
- Forever Love (MBC, 2003)
- Sangdo (MBC, 2001)
- Huh Joon (MBC, 1999)