Framegate
Kim Cheol-yun

Kim Cheol-yun

Double agent
Lee Tae-won
Hospital hostage taker
Nam-il
Bum-sun
North Korean Defector
Sang-min
Youth of May
Humming NEW
View Movie
as Sung-hyun Humming Released February 4, 2026
DramaMystery
Born 1990 (age 35)
Appears in 14 titles

Filmography

Project Wolf Hunting
6.4
Project Wolf Hunting
2022
as Lee Tae-won
Hijack 1971
6.7
Hijack 1971
2024
as Nam-il
Lobby
5.8
Lobby
2025
as Priest
Syndrome
—
Syndrome
2023
Film Again
—
Film Again
2018
as Chul-yoon
Humming
—
Humming
2026
as Sung-hyun
The Wayward Bird
—
The Wayward Bird
2025
The Bird Fights Its Way out of the Egg
—
The Bird Fights Its Way out of the Egg
2023
as Squad Leader