
Biography
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.
Filmography23 titles

Running Man

Shooting Stars

Busted!

Princess Hours

Amazing Saturday

Confidence Queen

Men on a Mission

The Witch's Diner

Unstoppable

New World

Emergency Couple

Jumong

The Girl Who Sees Smells

A Frozen Flower

Ex-Girlfriend Club

Intruder

Was It Love?

Detectives in Trouble

Wishing Stairs

70 80 90: A Shenzhen Love Story

Lovely Horribly

Outrun by Running Man

Sex Is Zero 2