Haechan
Known for: Acting
Lee Dong-hyeok (born June 6, 2000), known professionally as Haechan (해찬), is a South Korean singer. He is a member of South Korean boy band NCT and its subunit NCT U alongside its fixed subunits NCT 127 and NCT Dream. On September 8, 2025, Haechan began his solo debut with the release of his first studio album Taste.
Filmography
Series
The Kelly Clarkson Show
Self [NCT 127] - Performance
2019
Series
The Jennifer Hudson Show
2022
Series
SNL Korea
Self - Host
2021
Series
Weekly Idol
Self
2011
Series
The Seasons
Self
2023
Series
Just an Excuse
Self
2022
Series
Idol Room
Self [NCT 127]
2018
Series
MTV Europe Music Awards
Self - Performer
1994
Series
K-Pop ON! Spotify
Self
2023
Series
NCT LIFE
Self
2016
Series
Hyoyeon Who Buys Me Food Well
Self
2024
Series
K-POP The Beginning: SMTOWN 30
Self
2025
Series
Pops In Seoul
1998
Series
NCT Universe: LASTART
Self / Special Judge
2023
Series
Johnny's Communication Center
Self
2018
Series
Johnny's Communication Center
2018
Series
NCT World 2.0
Self
2020
Series
Mickey Mouse Club
Self
2015
Series
NCT 24hr RELAY CAM
2021
Series
Analog Trip
2019
Series
NCT 127: The Lost Boys
Self
2023
Series
NOPOGY
Self
2024
Series
NCT 127 24hr RELAY CAM
Self
2019
Series
It's Awkward But It's Ok
Self
2020
Film
SMTOWN LIVE | 2022: SMCU EXPRESS @ HUMAN CITY_SUWON
Self [NCT 127]
2022
Series
Welcome to Sun & Moon!
Host
2020
Series
Thank you stage
2021
Film
NCT 127 | 3rd Tour | NEO CITY: Bulacan - The Unity
Self
2023
Film
SMTOWN LIVE | 2023: SMCU Palace in Jakarta
Self [NCT 127]
2023
Film
SMTOWN LIVE 2024 - SMCU PALACE @ TOKYO
Self
2024
Series
NCT 127 BKLYN BOYS
Self
2019
Film
Mickey’s 90th Spectacular
Self [NCT 127] - Performance
2018
Series
7llin' in the DREAM
Self
2021
Series
The Next NEO Model
Self
2021
Film
SMTOWN LIVE | Culture Humanity
Self [NCT 127]
2021
Series
My SMT
Self
2016
Film
SMTOWN Live | 2019 in Tokyo
Self [NCT 127]
2019
Series
NCT 127 おしえてJAPAN
Self
2020
Film
SMTOWN Live | 2022: SMCU EXPRESS @ KWANGYA
Self [NCT 127]
2022
Film
NCT DREAM THE MOVIE : In A DREAM
Self
2022
Series
Late Night Punch Punch Show
Self
2020
Film
NCT DREAM Mystery Lab: DREAM( )SCAPE in Cinemas
Self
2024
Film
NCT 127 | 2nd Tour | NEO CITY : SEOUL - THE LINK
Self
2021
Film
NCT DREAM: ( )SCAPE
2024
Film
NCT NATION | To the World in Japan
Self
2023
Film
THE DREAM SHOW 3: DREAM( )SCAPE
Film
NCTmentary
Self
2018
Film
NCT 127 | 2nd Tour | NEO CITY: JAPAN - The Link
Self
2022
![NCT | Resonance [Global Wave]](https://image.tmdb.org/t/p/w185/k0lv1r6J4Q09wu9kQ3QiKoPreS8.jpg)
Film
NCT | Resonance [Global Wave]
Self
2020
Film
NCT NATION: To the World in Cinemas
Self
2023
Film
NCT 127 | 2nd Tour | NEO CITY : SEOUL - THE LINK+
Self
2022
Film
NCT 2020: The Past & Future - Ether
2020
Film
2024 NCT DREAM WORLD TOUR THE DREAM SHOW 3 - DREAM( )SCAPE in JAPAN
2024
Film
NCT 127 | NEO CITY: SEOUL – The Origin
Self
2023
Film
NCT 127 | 1st Tour | NEO CITY - The Origin
Self
2023
Film
Stranger Seven
Haechan
2023
Film
NCT 127 3rd Tour: Neo City - The Unity
Self
2024
Film
THE DREAM SHOW
Self
Film
SMTOWN LIVE 2025-26 in FUKUOKA
2026
Film
NCT 2021: YearDream
2021
Film
THE DREAM SHOW 2: In Your Dream
Self
2023
Film
NCT DREAM TOUR 'THE DREAM SHOW2 : In A DREAM' -in JAPAN
2023
Film
NCT 127 | Beyond the Origin
Self
2020
Film
THE DREAM SHOW 3: DREAM( )SCAPE
Self
Film
NCT DREAM - Beyond the Dream Show
Self
2020
Film
2025 NCT DREAM Tour 'The Dream Show 4 : Dream the Future'
Himself
2025
Film
Abyss: The Girl's Eyes
Black subordinate, youth time
2019
Film
D'FESTA THE MOVIE NCT DREAM version
2023
Film
SM_NCT
Self (voice)
2016