Acting
Baek Sung-hyun (백성현) is a South Korean actor.
Running Man
2010
Voice
as Shim Dae-Sik
2017
While You Were Sleeping
as Do Hak Young [Cable Man]
Doctors
as Lee Young-gook
2016
Stairway to Heaven
as Cha Song Ju (Young)
2003
The Great King Munmu
as Ko Yeon-mu
2026
