Cheon Seong-im (Hangul: 천성임; born August 15, 1981), better known by her stage name Song Ji-hyo (송지효), is a South Korean actress and model. She made her acting debut in Wishing Stairs (2003), one of Whispering Corridors film series. She then received further recognition for her roles in Princess Hours (2006), Jumong (2007), A Frozen Flower (2008), New World (2013), Emergency Couple (2014), and My Wife's Having an Affair this Week (2016). Song is also known for being one of the members of the South Korean variety show Running Man.
A Frozen Flower
2008
Intruder
2020
New World
2013
Unstoppable
2018
Some
2004
Assistant Manager B and Love Letter
2017
Code Name: Jackal
2012
What a Man Wants
2018
Sex Is Zero 2
2007
Late Blossom
2011
Home Behind Bars
2025
Wishing Stairs
2003
70 80 90: A Shenzhen Love Story
2016
The Favor
2025
Dream Concert 2008
2008
Super Express
2016
Dream Concert 2009
2009