Home People Kim Sung-oh Kim Sung-oh movies Kim Sung-oh movies Kim Sung-oh Movies (14) The Night of the Undead (2019) He was 41 years old Secret Zoo (2020) He was 42 years old Door Lock (2018) As Detective Lee. He was 40 years old Unstoppable (2018) As Ki-tae. He was 40 years old The Merciless (2017) As Seung-pil. He was 38 years old Missing You (2016) As Ki-bum. He was 37 years old Barracks (2015) As Instructor. He was 36 years old Fashion King (2014) As Nam-jung. He was 36 years old Tough as Iron (2013) As Hwi-gon. He was 35 years old The Tower (2013) As In-geon. He was 34 years old Love 911 (2012) As Yong-soo. He was 34 years old Whatcha Wearin'? (2012) As Seok-woon. He was 34 years old The Man from Nowhere (2010) As Jong-seok. He was 31 years old Potato Sympony (2009) He was 31 years old