Untraceable Evidence

Flora Chan Wai-Shan

聂宝言 / Nip Bo Yin / "Pauline"

40 episodes

Bowie Lam Bo-yee

曾家原 / Tsang Ka Yuen

40 episodes

Lee San-San

蔡小棠 / Choi Siu Tong

40 episodes

Margaret Chung

聂津津 / Nip Jut Jut

40 episodes

Jerry Koo Ming-wah

李志奇

40 episodes

Cheung Hak

陈大华

40 episodes

Deon Cheung Chung-chi

陈小华

40 episodes

Simon Man Kit Lo

曾家乔

40 episodes

Rainbow Ching

宋桂枝（曾家乔母）

40 episodes

Chun Wong

曾耀球（曾家原父）

40 episodes

Maggie Chan Mei-Kei

聂宝意

40 episodes

Lau Kong

蔡国忠（蔡小棠父）

40 episodes

Joseph Lee Kwok-Lun

杜子俊

40 episodes

Alannah Ong

聂白绮绫

40 episodes

于小华

聂宝言（国语配音）

40 episodes

张济平

曾家原（国语配音）

40 episodes

Jinsha Xing

蔡小棠（国语配音）

40 episodes

Ching Ip

曾家乔（国语配音）

40 episodes

Sam Leung Kin-Ping

高Sir（法证科）

40 episodes

Chow Hoi-san

Emily（法证科）

40 episodes

Russell Cheung

轩 / "Vincent"（法证科）

40 episodes

Suen Kwai-Hing

餐厅德叔

26 episodes

Lau Mei-Shan

金妙玲

25 episodes

Irene Wong Lam

潘幸瑶

22 episodes