Actor
Ko So-young
4 credited titles on WatchWise
Ko So-young (고소영) is a South Korean actress. She is married to fellow actor Jang Dong-gun. They have two children together.
Commercial performance
Not enough verified figures yet — only 1 of 4 catalogued titles have publicly reported budget and worldwide gross. Many films (television, independent and regional cinema) never publish these numbers; where they exist, WatchWise fills them in automatically from TMDB and Wikipedia.
Acted in (4)
Titles are ones WatchWise has catalogued so far — not necessarily a complete filmography.