Untraceable Evidence

Untraceable Evidence is a Police Procedural in Hong Kong, produced by TVB. The series had two seasons.

• 
  Flora Chan Wai-Shan

  聂宝言 / Nip Bo Yin / "Pauline"
• 
  Bowie Lam Bo-Yee

  曾家原 / Tsang Ka Yuen
• 
  Lee San-San

  蔡小棠 / Choi Siu Tong
• 
  Margaret Chung

  聂津津 / Nip Jut Jut
• 
  Jerry Koo Ming-Wah

  李志奇
• 
  Cheung Hak

  陈大华
• 
  Deon Cheung Chung-Chi

  陈小华
• 
  Simon Man Kit Lo

  曾家乔
• 
  Rainbow Ching

  宋桂枝（曾家乔母）
• 
  Chun Wong

  曾耀球（曾家原父）