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Lennon Sun

Acting Born Jun 11, 2016 Beijing, China 10 credits

Biography

Lennon Sun is a Chinese actor born in Beijing. His English name is Lennon Sun, which is an anglicized version of his Chinese name Sun Si Cheng. He debuted in the 2021 film Unforgettable Love. Sun has also appeared in the 2024 series Growing Together and the 2025 film Deep Affection Eyes. He is a child actor and model who started working in the entertainment industry around 2020. Sun is known for his roles in various Chinese dramas and films, including Unforgettable Love and You Are My Cosset/Since I.

Sources & verification Lennon Sun — The Movie Database (TMDB) Lennon Sun - Biography - IMDb Lennon Sun (孙思程) - MyDramaList Lennon Sun (Sun Si Cheng) Chinese Child Actor ⋆ Global Granary How Archytele verifies pages

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Known for

Moonlit Reunion

as Futon Demon

Growing Together

as Ma Ziheng

Be Passionately in Love

as 6-year-old Chen Luzhou

Romance in the Alley

as Child Lin Dongzhe

Full filmography

  • Moonlit Reunion (2025) as Futon Demon
  • Growing Together (2024) as Ma Ziheng
  • Our Generation (2025) as Yi Jun
  • Be Passionately in Love (2025) as 6-year-old Chen Luzhou
  • Romance in the Alley (2024) as Child Lin Dongzhe
  • Deep Affection Eyes (2025) as Chen Jiayu
  • Unforgettable Love (2021) as 'Xiao Bao' He Weifei
  • Since I Met U (2022) as Zhou Rui
  • 算你厉害
  • 纪念中国人民抗日战争暨世界反法西斯战争胜利80周年文艺晚会 (2025) as Self