★ 7.5 
Acting
Leehan
Leehan is best known for The Seasons, My Faves' Fave, Where Is My Home and Lee Mujin Service. Leehan was born on December 20, 2004. Leehan is 21 years old (born December 20, 2004).
- Born
- December 20, 2004 (21 years old)
- Place of birth
- Busan, South Korea
Biography
Kim Dong-hyun, known professionally as Leehan, is a South Korean singer-songwriter under KOZ Entertainment. He is a member of the boy group BOYNEXTDOOR.
Known for
Filmography
- 2026BOYNEXTDOOR Tomodachi Base
- 2026Living Together Without HierarchySelf
- 2025Call Me BabySelf
- 2025SUMBAKKOKJILSelf
- 2024Minju's Pink CabinetSelf
- 2024My Faves' Fave
- 2024Hey, Come Here
- 2023BOYNEXTDOOR TONIGHTSelf
- 2023WHAT? DOOR!Self
- 2023Jae Joong and Friends
- 2023FUNNEXTDOORSelf
- 2023The SeasonsSelf
- 2022Lean on Me
- 2022IDOL 1N2D
- 2022Lee Mujin ServiceGuest
- 2019Where Is My Home
- 2018Idol RadioSelf
Frequently asked questions
What movies and shows has Leehan been in?
Leehan is best known for The Seasons, My Faves' Fave, Where Is My Home and Lee Mujin Service.
When was Leehan born?
Leehan was born on December 20, 2004. (Busan, South Korea)
How old is Leehan?
Leehan is 21 years old (born December 20, 2004).
Updated: October 29, 2026 ·