Haechan

Haechan

Acting

June 6, 2000Seoul, South Korea

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

The Kelly Clarkson Show

The Kelly Clarkson Show

2019

The Jennifer Hudson Show

The Jennifer Hudson Show

2022

Weekly Idol

Weekly Idol

2011

Just an Excuse

Just an Excuse

2022

Mickey’s 90th Spectacular

Mickey’s 90th Spectacular

2018

The Seasons

The Seasons

2023

NCT DREAM THE MOVIE : In A DREAM

NCT DREAM THE MOVIE : In A DREAM

2022

NCT LIFE

NCT LIFE

2016

NCT Universe: LASTART

NCT Universe: LASTART

2023

SMTOWN Live | 2022: SMCU EXPRESS @ KWANGYA

SMTOWN Live | 2022: SMCU EXPRESS @ KWANGYA

2022

Acting72

SMTOWN LIVE 2025-26 in FUKUOKA

SMTOWN LIVE 2025-26 in FUKUOKA

2026

2025 NCT DREAM Tour 'The Dream Show 4 : Dream the Future'

2025 NCT DREAM Tour 'The Dream Show 4 : Dream the Future'

2025

Himself

NCT DREAM TOUR 'THE DREAM SHOW 4: DREAM THE FUTURE'

NCT DREAM TOUR 'THE DREAM SHOW 4: DREAM THE FUTURE'

2025

Self

K-POP The Beginning: SMTOWN 30

K-POP The Beginning: SMTOWN 30

2025

Self

NCT DREAM Mystery Lab: DREAM( )SCAPE in Cinemas

NCT DREAM Mystery Lab: DREAM( )SCAPE in Cinemas

2024

Self

NCT 127 3rd Tour: Neo City - The Unity

NCT 127 3rd Tour: Neo City - The Unity

2024

Self

2024 NCT DREAM WORLD TOUR THE DREAM SHOW 3 - DREAM( )SCAPE in JAPAN

2024 NCT DREAM WORLD TOUR THE DREAM SHOW 3 - DREAM( )SCAPE in JAPAN

2024

NOPOGY

NOPOGY

2024

Self

Hyoyeon Who Buys Me Food Well

Hyoyeon Who Buys Me Food Well

2024

Self

NCT DREAM TOUR 'THE DREAM SHOW 3 : DREAM( )SCAPE'

NCT DREAM TOUR 'THE DREAM SHOW 3 : DREAM( )SCAPE'

2024

Self

NCT DREAM: ( )SCAPE

NCT DREAM: ( )SCAPE

2024

SMTOWN LIVE 2024 - SMCU PALACE @ TOKYO

SMTOWN LIVE 2024 - SMCU PALACE @ TOKYO

2024

Self

NCT NATION: To the World in Cinemas

NCT NATION: To the World in Cinemas

2023

Self

NCT 127 | 3rd Tour | NEO CITY: Bulacan - The Unity

NCT 127 | 3rd Tour | NEO CITY: Bulacan - The Unity

2023

Self

SMTOWN LIVE | 2023: SMCU Palace in Jakarta

SMTOWN LIVE | 2023: SMCU Palace in Jakarta

2023

Self [NCT 127]

NCT 127 | 1st Tour | NEO CITY - The Origin

NCT 127 | 1st Tour | NEO CITY - The Origin

2023

Self

NCT 127 | NEO CITY: SEOUL – The Origin

NCT 127 | NEO CITY: SEOUL – The Origin

2023

Self

NCT NATION | To the World in Japan

NCT NATION | To the World in Japan

2023

Self

NCT DREAM TOUR 'THE DREAM SHOW2 : In A DREAM' -in JAPAN

NCT DREAM TOUR 'THE DREAM SHOW2 : In A DREAM' -in JAPAN

2023

NCT 127: The Lost Boys

NCT 127: The Lost Boys

2023

Self

NCT Universe: LASTART

NCT Universe: LASTART

2023

Self / Special Judge

Stranger Seven

Stranger Seven

2023

Haechan

K-Pop ON! Spotify

K-Pop ON! Spotify

2023

Self

THE DREAM SHOW 2: In Your Dream

THE DREAM SHOW 2: In Your Dream

2023

Self

D'FESTA THE MOVIE NCT DREAM version

D'FESTA THE MOVIE NCT DREAM version

2023

The Seasons

The Seasons

2023

Self

NCT DREAM THE MOVIE : In A DREAM

NCT DREAM THE MOVIE : In A DREAM

2022

Self

Just an Excuse

Just an Excuse

2022

Self

NCT 127 | 2nd Tour | NEO CITY : SEOUL - THE LINK+

NCT 127 | 2nd Tour | NEO CITY : SEOUL - THE LINK+

2022

Self

The Jennifer Hudson Show

The Jennifer Hudson Show

2022

NCT DREAM TOUR 'THE DREAM SHOW 2 : In A DREAM'

NCT DREAM TOUR 'THE DREAM SHOW 2 : In A DREAM'

2022

Self

SMTOWN LIVE | 2022: SMCU EXPRESS @ HUMAN CITY_SUWON

SMTOWN LIVE | 2022: SMCU EXPRESS @ HUMAN CITY_SUWON

2022

Self [NCT 127]

NCT 127 | 2nd Tour | NEO CITY: JAPAN - The Link

NCT 127 | 2nd Tour | NEO CITY: JAPAN - The Link

2022

Self

SMTOWN Live | 2022: SMCU EXPRESS @ KWANGYA

SMTOWN Live | 2022: SMCU EXPRESS @ KWANGYA

2022

Self [NCT 127]

Thank you stage

Thank you stage

2021

NCT 127 | 2nd Tour | NEO CITY : SEOUL - THE LINK

NCT 127 | 2nd Tour | NEO CITY : SEOUL - THE LINK

2021

Self

NCT 2021: YearDream

NCT 2021: YearDream

2021

SNL Korea

SNL Korea

2021

Self - Host

7llin' in the DREAM

7llin' in the DREAM

2021

Self

The Next NEO Model

The Next NEO Model

2021

Self

NCT 24hr RELAY CAM

NCT 24hr RELAY CAM

2021

SMTOWN LIVE | Culture Humanity

SMTOWN LIVE | Culture Humanity

2021

Self [NCT 127]

NCT | Resonance [Global Wave]

NCT | Resonance [Global Wave]

2020

Self

NCT 127 おしえてJAPAN

NCT 127 おしえてJAPAN

2020

Self

NCT World 2.0

NCT World 2.0

2020

Self

NCT 2020: The Past & Future - Ether

NCT 2020: The Past & Future - Ether

2020

Welcome to Sun & Moon!

Welcome to Sun & Moon!

2020

Host

It's Awkward But It's Ok

It's Awkward But It's Ok

2020

Self

NCT 127 | Beyond the Origin

NCT 127 | Beyond the Origin

2020

Self

Late Night Punch Punch Show

Late Night Punch Punch Show

2020

Self

NCT DREAM - Beyond the Dream Show

NCT DREAM - Beyond the Dream Show

2020

Self

Abyss: The Girl's Eyes

Abyss: The Girl's Eyes

2019

Black subordinate, youth time

NCT DREAM TOUR 'THE DREAM SHOW'

NCT DREAM TOUR 'THE DREAM SHOW'

2019

Self

NCT 127 24hr RELAY CAM

NCT 127 24hr RELAY CAM

2019

Self

Analog Trip

Analog Trip

2019

The Kelly Clarkson Show

The Kelly Clarkson Show

2019

Self [NCT 127] - Performance

NCT 127 BKLYN BOYS

NCT 127 BKLYN BOYS

2019

Self

SMTOWN Live | 2019 in Tokyo

SMTOWN Live | 2019 in Tokyo

2019

Self [NCT 127]

Johnny's Communication Center

Johnny's Communication Center

2018

Self

Mickey’s 90th Spectacular

Mickey’s 90th Spectacular

2018

Self [NCT 127] - Performance

Idol Room

Idol Room

2018

Self [NCT 127]

NCTmentary

NCTmentary

2018

Self

My SMT

My SMT

2016

Self

NCT LIFE

NCT LIFE

2016

Self

SM_NCT

SM_NCT

2016

Self (voice)

Mickey Mouse Club

Mickey Mouse Club

2015

Self

Weekly Idol

Weekly Idol

2011

Self

Pops In Seoul

Pops In Seoul

1998

MTV Europe Music Awards

MTV Europe Music Awards

1994

Self - Performer

THE DREAM SHOW 3: DREAM( )SCAPE

THE DREAM SHOW 3: DREAM( )SCAPE

THE DREAM SHOW 3: DREAM( )SCAPE

THE DREAM SHOW 3: DREAM( )SCAPE

Self

THE DREAM SHOW

THE DREAM SHOW

Self

Camera1

NCT 24hr RELAY CAM

NCT 24hr RELAY CAM

2021

Camera Operator

Creator1

Welcome to Sun & Moon!

Welcome to Sun & Moon!

2020

Creator

Sound1

Mickey Mouse Club

Mickey Mouse Club

2015

Theme Song Performance