Haechan
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.
Known for
SNL Korea
Self - Host
MTV Europe Music Awards
Self - Performer
NCT LIFE
Self
SM_NCT
Self (voice)
Analog Trip
Pops In Seoul
It's Awkward But It's Ok
Self
K-POP The Beginning: SMTOWN 30
Self
NCT World 2.0
Self
Johnny's Communication Center
Self
Johnny's Communication Center
NCT 127: The Lost Boys
Self
NCT Universe: LASTART
Self / Special Judge
7llin' in the DREAM
Self
Late Night Punch Punch Show
Self
My SMT
Self
NCT 127 24hr RELAY CAM
Self
Mickey Mouse Club
Self
NCT 24hr RELAY CAM
Thank you stage
NCT | Resonance [Global Wave]
Self
NCT 127 BKLYN BOYS
Self
Mickey’s 90th Spectacular
Self [NCT 127] - Performance
NCT NATION: To the World in Cinemas
Self
NCT NATION | To the World in Japan
Self
SMTOWN LIVE | 2023: SMCU Palace in Jakarta
Self [NCT 127]
NCT 127 | 3rd Tour | NEO CITY: Bulacan - The Unity
Self
NCT DREAM TOUR 'THE DREAM SHOW2 : In A DREAM' -in JAPAN
SMTOWN LIVE | 2022: SMCU EXPRESS @ HUMAN CITY_SUWON
Self [NCT 127]
NCT 127 おしえてJAPAN
Self
NCT 127 | NEO CITY: SEOUL – The Origin
Self
NCT DREAM Mystery Lab: DREAM( )SCAPE in Cinemas
Self
The Next NEO Model
Self
NCT 2020: The Past & Future - Ether
NCTmentary
Self
SMTOWN LIVE | Culture Humanity
Self [NCT 127]
SMTOWN Live | 2022: SMCU EXPRESS @ KWANGYA
Self [NCT 127]
SMTOWN Live | 2019 in Tokyo
Self [NCT 127]
Stranger Seven
Haechan
SMTOWN LIVE 2024 - SMCU PALACE @ TOKYO
Self
NCT 127 | 1st Tour | NEO CITY - The Origin
Self
SMTOWN LIVE 2025-26 in FUKUOKA
NCT 2021: YearDream
NCT 127 | Beyond the Origin
Self
NCT 127 | 2nd Tour | NEO CITY : SEOUL - THE LINK+
Self
NCT DREAM - Beyond the Dream Show
Self
NCT 127 | 2nd Tour | NEO CITY : SEOUL - THE LINK
Self
NCT DREAM THE MOVIE : In A DREAM
Self
THE DREAM SHOW 3: DREAM( )SCAPE
NCT DREAM: ( )SCAPE
THE DREAM SHOW 3: DREAM( )SCAPE
Self
THE DREAM SHOW
Self
D'FESTA THE MOVIE NCT DREAM version
THE DREAM SHOW 2: In Your Dream
Self
2024 NCT DREAM WORLD TOUR THE DREAM SHOW 3 - DREAM( )SCAPE in JAPAN
NCT 127 | 2nd Tour | NEO CITY: JAPAN - The Link
Self
The Kelly Clarkson Show
Self [NCT 127] - Performance
NCT 127 | 3rd Tour | NEO CITY: Seoul - The Unity
Self
The Jennifer Hudson Show
Weekly Idol
Self
Abyss: The Girl's Eyes
Black subordinate, youth time
Just an Excuse
Self
Idol Room
Self [NCT 127]
The Seasons
Self
K-Pop ON! Spotify
Self
NOPOGY
Self
Welcome to Sun & Moon!
Host
Hyoyeon Who Buys Me Food Well
Self