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.
2026"NCT is having a sports day?" "Which NCT?" | (2026 NCT Athletics Championships)Movie
2026NCT 127 5TH TOUR ‘NEO CITY SEOUL - THE REDLINE’ in CINEMASMovieas Self
2026NCT DREAM 10TH ANNIVERSARY PARTY 'THE SWEET DREAM HOTEL'Movie
202630 QuestionsTV showas Self - Guest · 1 episodes
2026SM Town Live 2025: The Culture, the Future in FukuokaMovieas Self
20252025 NCT DREAM Tour 'The Dream Show 4 : Dream the Future'Movieas Himself
2025NCT DREAM TOUR 'THE DREAM SHOW 4: DREAM THE FUTURE'Movieas Self
2025K-POP The Beginning: SMTOWN 30TV showas Self · 2 episodes2024NCT DREAM Mystery Lab: DREAM( )SCAPE in CinemasMovieas Self
2024NCT 127 3rd Tour: Neo City - The UnityMovieas Self
20242024 NCT DREAM WORLD TOUR THE DREAM SHOW 3 - DREAM( )SCAPE in JAPANMovie
2024NOPOGYTV showas Self · 1 episodes
2024NCT DREAM TOUR 'THE DREAM SHOW 3 : DREAM( )SCAPE'Movieas Self
2024NCT DREAM: ( )SCAPEMovie
2024SM Town Live 2024: SMCU Palace in TokyoMovieas Self
2023NCT NATION: To the World in CinemasMovieas Self
2023NCT 127 | 3rd Tour | NEO CITY: Bulacan - The UnityMovieas Self
2023SM Town Live 2023: SMCU Palace in JakartaMovieas Self [NCT 127]
2023NCT 127 | NEO CITY: SEOUL – The OriginMovieas Self
2023NCT 127 | 1st Tour | NEO CITY - The OriginMovieas Self
2023NCT NATION | To the World in JapanMovieas Self
2023NCT DREAM TOUR 'THE DREAM SHOW2 : In A DREAM' -in JAPANMovie2023NCT 127: The Lost BoysTV showas Self · 4 episodes2023NCT Universe: LASTARTTV showas Self / Special Judge · 2 episodes
2023Stranger SevenMovieas Haechan
2023K-Pop ON! SpotifyTV showas Self · 2 episodes
2023THE DREAM SHOW 2: In Your DreamMovieas Self
2023D'FESTA THE MOVIE NCT DREAM versionMovie2023The SeasonsTV showas Self · 1 episodes2022NCT DREAM THE MOVIE : In A DREAMMovieas Self2022Just an ExcuseTV showas Self · 1 episodes
2022NCT 127 | 2nd Tour | NEO CITY : SEOUL - THE LINK+Movieas Self2022The Jennifer Hudson ShowTV show1 episodes
2022NCT DREAM TOUR 'THE DREAM SHOW 2 : In A DREAM'Movieas Self
2022SM Town Live 2022: SMCU Express in SuwonMovieas Self [NCT 127]
2022NCT 127 | 2nd Tour | NEO CITY: JAPAN - The LinkMovieas Self2022Lee Mujin ServiceTV showas Guest · 1 episodes2022SMTOWN Live | 2022: SMCU EXPRESS @ KWANGYAMovieas Self [NCT 127]
2021Thank you stageTV show1 episodes
2021NCT 127 | 2nd Tour | NEO CITY : SEOUL - THE LINKMovieas Self
2021NCT 2021: YearDreamMovie
2021Vampire House: The FavoriteTV showas Haechan · 2 episodes
2021SNL KoreaTV showas Self - Host · 1 episodes
20217llin' in the DREAMTV showas Self · 19 episodes
2021The Next NEO ModelTV showas Self · 3 episodes2021NCT 24hr RELAY CAMTV showCamera Operator · 2 episodes
2021SMTOWN LIVE | Culture HumanityMovieas Self [NCT 127]2020NCT | Resonance [Global Wave]Movieas Self
2020NCT 127 おしえてJAPANTV showas Self · 1 episodes2020NCT World 2.0TV showas Self · 8 episodes
2020Welcome to Sun & Moon!TV showas Host · Creator · 10 episodes
2020It's Awkward But It's OkTV showas Self · 12 episodes
2020NCT 127 | Beyond the OriginMovieas Self2020Late Night Punch Punch ShowTV showas Self · 4 episodes
2020NCT DREAM - Beyond the Dream ShowMovieas Self
2019Abyss: The Girl's EyesMovieas Black subordinate, youth time
2019NCT DREAM TOUR 'THE DREAM SHOW'Movieas Self
2019NCT 127 24hr RELAY CAMTV showas Self · 18 episodes
2019Analog TripTV show8 episodes2019The Kelly Clarkson ShowTV showas Self [NCT 127] - Performance · 1 episodes
2019NCT 127 BKLYN BOYSTV showas Self · 4 episodes
2019SMTOWN Live | 2019 in TokyoMovieas Self [NCT 127]
2018Johnny's Communication CenterTV showas Self · 3 episodes2018Mickey's 90th SpectacularMovieas Self [NCT 127] - Performance2018Idol RoomTV showas Self [NCT 127] · 1 episodes
2018NCTmentaryMovieas Self
2016My SMTTV showas Self · 1 episodes2016NCT LIFETV showas Self · 41 episodes
2016SM_NCTMovieas Self (voice)2015Mickey Mouse ClubTV showas Self · Theme Song Performance · 12 episodes2011Weekly IdolTV showas Self · 1 episodes
1998Pops In SeoulTV show1 episodes1994MTV Europe Music AwardsTV showas Self - Performer · 1 episodes
—THE DREAM SHOW 3: DREAM( )SCAPEMovie
—THE DREAM SHOW 3: DREAM( )SCAPEMovieas Self
—THE DREAM SHOWMovieas Self