Myung Jae-hyun
Acting
December 4, 2003 (22 years old)
Seoul, South Korea
20
Acting Credits
Biography
Myung Jae-hyun, known mononymously as Jaehyun, is a South Korean rapper, singer, songwriter and MC under KOZ Entertainment. He is the leader of the boy group BOYNEXTDOOR.
Known For
Filmography
![BOYNEXTDOOR (보이넥스트도어) [HOME] Film Essay: Finding HOME](https://image.tmdb.org/t/p/w342/6UYK0Mf5CPL2Dtwv5UtaSmTlz6F.jpg)
BOYNEXTDOOR (보이넥스트도어) [HOME] Film Essay: Finding HOME
2026
10
BOYNEXTDOOR 'KNOCK ON Vol.2' IN JAPAN
2026
as Self
BOYNEXTDOOR Tomodachi Base
2026
Living Together Without Hierarchy
2026
as Self
SUMBAKKOKJIL
2025
as Self
HYBE CINEMA NORAEBANG
2024
as Self (archive footage)
Is This Song Popular?
2024
as Self
Minju's Pink Cabinet
2024
as Self
BOYNEXTDOOR TONIGHT
2023
as Self
10
Eunchae's Star Diary
2023
as Self
7
WHAT? DOOR!
2023
as Self
10
Jae Joong and Friends
2023
FUNNEXTDOOR
2023
as Self
The Seasons
2023
as Self
7.5
IDOL 1N2D
2022
Just an Excuse
2022
as Self
9.7
Where Is My Home
2019
6.5
Idol Radio
2018
as Self
Amazing Saturday
2018
as Self
7.6
M Countdown
2004
as MC (Episode 824 - Present)
2