• 
  Qiao En Chen

  Truly Lin (older)
• 
  Dewi Chien

  MinMin
• 
  Ian Chen

  Ying Mu
• 
  Andy Lau

  Himself
• 
  Jerry Yan

  TaiYu (older)
• 
  Talu Wang

  TaiYu (Younger)
• 
  Kristy Cha Ray Chu

  Teacher Chen
• 
  Vivian Sung

  Truly Lin (younger)

• 
  Dino Lee

  Ou Yang Fei Fan
• 
  Bernice Tsai

  He Mei
• 
  Wei-hsun Na

  Wang Bai-Dan
• 
  Chung-heng Chu

  Chuan Chih-Hsien
• 
  Yi-Chen Tsai

  He Mei (as Bernice Tsai)
• 
  Hsin-Ling Chung

  Lin's mother
• 
  Chih-Tian Shih

  Ma Siyuan

• 
  Chieh-Hui Hsu

  Lin Beiyi
• 
  Shiau-Shiang Lee

  (as Sean Lee)
• 
  Chen-Jun Cheng

  Mr. Chien (as Lobo Cheng)
• 
  Berry Wen-i Kuo

  Chao Hsiao-Chih
• 
  Keelong Hsu

  Lin Cheng-Yih
• 
  Alina Cheng

  Shen Chia-Yi