The Longest Promise (2023)

Director

• 
  Jeffrey Chiang

Original Creator

• 
  Cang Yue

Producer

• 
  Li Er Yun
• 
  Huang Xing

Screenwriter

• 
  Wu Ying Ying

Main Role

• 
  Xiao Zhan

  Shi Ying

  Main Role
• 
  Ren Min

  Zhu Yan

  Main Role

Support Role

• 
  Alen Fang

  Zhi Yuan

  Support Role
• 
  Wang Chu Ran

  Bai Xue Lu

  Support Role
• 
  Wang Zi Qi

  Qing Gang

  Support Role
• 
  Marcus Li

  Chong Ming

  Support Role
• 
  Ye Sheng Jia

  Shi Yu

  Support Role
• 
  Lu Yu Xiao

  Bai Xue Ying

  Support Role
• 
  Han Dong

  Da Si Ming / Bai Yu

  Support Role
• 
  Yu Xuan Chen

  Lan Xi Qiao

  Support Role
• 
  Zhu Xiang

  Bing Wu / "Ice Demon"

  Support Role
• 
  Mickey He

  Emperor Bei Mian

  Support Role
• 
  Chen Xin Yu

  Qiu Shui [Songstress]

  Support Role
• 
  Gallen Lo

  Emperor Xing Zun / Lang Xuan

  Support Role
• 
  Zhang Shuang Li

  Xuan Zhen [Reverend]

  Support Role
• 
  Zeng Li

  Bai Yan

  Support Role
• 
  Chen Zi Han

  Concubine Qing

  Support Role
• 
  Guo Jun

  Zhu Gao Xu / Prince Chi / "Scarlet King"

  Support Role
• 
  Yang Ming Na

  Princess Consort Chi / Zhu Yuan Xiang

  Support Role
• 
  Ruan Sheng Wen

  Prince Qing Dong Fang

  Support Role
• 
  Ding Jie

  Yu Fei

  Support Role
• 
  Wang Yi Yao

  Ru Yi

  Support Role
• 
  Zhang Lei

  Prince Bai Jing An

  Support Role
• 
  Fan Lin Feng

  Bai Feng Lin

  Support Role
• 
  Wang Fei

  Chi Song

  Support Role
• 
  Peng Yang

  Yu Ji

  Support Role
• 
  Guo Yi Ming

  Elder Jian

  Support Role
• 
  Otto Chan

  Wu Xian

  Support Role
• 
  Ci Sha

  Prince Ke Er Ke

  Support Role
• 
  Hu Xiao Ting

  Nanny Sheng

  Support Role
• 
  Yu Zhi Hui

  Zi Qian Qian

  Support Role
• 
  Ren Xi Hong

  Prince Lan Tian Yu

  Support Role
• 
  Zhu Jia Zhen

  Prince Zi

  Support Role
• 
  Shen Xue Wei

  Prince Xuan

  Support Role
• 
  Hyde

  Lei Si Kong

  Support Role
• 
  Hou Li

  Dian Si Kong

  Support Role
• 
  Kevin Hou

  Bai Ming

  Support Role
• 
  Cheng Jia Xin

  Cui He

  Support Role
• 
  Liu Feng

  Bai Cheng

  Support Role
• 
  Yang Yi

  A Luo

  Support Role
• 
  Lin Yi Zheng

  Master Wu

  Support Role
• 
  Andy Ko

  Mister Mo

  Support Role
• 
  Wen Jie

  Xuan Shuang

  Support Role
• 
  Jonny Zhang

  Su Mo

  Support Role
• 
  Yang Chao Wei

  Shen Tu

  Support Role
• 
  Zhang Bin

  [Zhi Yuan's father]

  Support Role
• 
  Han Chu Ge

  Cui Liu

  Support Role
• 
  He Wen Jie

  Xuan Shuang

  Support Role

Guest Role

• 
  Fu Bo Han

  Zhi Yuan [Young]

  Guest Role
• 
  Li Xi Yuan

  Zhu Yan [Young]

  Guest Role
• 
  Jian Yu Xi

  Shi Ying [Young]

  Guest Role
• 
  Hei Zi

  [Old lord]

  Guest Role
• 
  Zhao Qian Zi

  [Instructor nanny]

  Guest Role
• 
  Tong Hu

  [Big wizard]

  Guest Role
• 
  Hu Cai Hong

  [Big consort]

  Guest Role
• 
  Geng Li Ming

  [Sixth aunt]

  Guest Role
• 
  Yu Zi Kuan

  [Village leader]

  Guest Role
• 
  Yin Jian

  [Big priest]

  Guest Role
• 
  Shi Yan

  [Kind lady]

  Guest Role
• 
  Li Shi Yan

  [Wicked lady]

  Guest Role
• 
  Wu Shu Lin

  [Paper cutting stall boss]

  Guest Role
• 
  Wang Zi Yi

  [Village leader's son]

  Guest Role
• 
  Dong Xue Yong Guest Role
• 
  Siwaige

  Mister He Lan

  Guest Role

Voice Actor

• 
  Xu Jia Qi

  Zhu Yan

  Voice Actor
• 
  Peng Yao

  Da Si Ming

  Voice Actor
• 
  Zhang Fu Zheng

  Qing Gang

  Voice Actor