SING and FAI often argue as they cannot accept the others' attitude and methods in handling cases. KWAN is appreciated by her former teacher FOK LAI TAT and she is promoted to be in charge of accusation, KWAN forgives KIT as he is hurt by some gangsters when he tries to save her from being entangled. FAI catches a suspect TIT NAM. He wants to convince TIT NAM to be a witness but KWAN does not agree to dismiss him from being accused. They quarrel. After questioning TIT NAM, FAI knows that "Sam May" is the place where smuggling of fire arms is conducted. SING suggests to act as a spy voluntarily. MAN worries when she knows SING's new duty. SAU LAN knows that SING has been transferred. She is angry. YIP SPM knows that FAI is having a close eye on his factory. He tricks FAI and FAI gets nothing.
Ekin Cheng Yee-Kin
Liu Jing Sheng
Alex Fong Chung-Sun
Di Hui
Maggie Siu Mei-Kei
Fang Zhi Jun
Cheung Fung-Lei
Jiang Wen Li
Savio Tsang
Zhang Shi Jie
Fiona Leung Ngai-Ling
Lee Yiu-King
C.I.D. Bo
Suen Kwai-Hing
Yu Min
Mak Hiu-Wai
C.I.D. Biao
Sophie Ngan Chin-Man
Tam Chuen-Hing
S.I.R. Wang
Au Ngok
Lily Li
Zheng Xiu Lan
Chu Tit-Wo
Kenny Wong Tak-Ban
Da Quan Feng
Ben Wong Tin-Dok
Ben
Leung Kin-Ping
Simon
Gilbert Lam Wai-San
[lawyer]
Law Kwok-Wai
Tin Wai Yu
Kwok Tak-San
Jimmy Au Shui-Wai
Ye Sen
Doi Siu-man
Andy Shiu Cheuk-Yiu
lawyer He
Cho Chai
Gregory Charles Rivers
Wong Wai-Tak
Lau Gwai-Fong
[sound neighbor]
Tam Yat-Ching
[priest]
Ling Lai-Man
Hui Sze-Man
Bessie Chan Ming-Kwan
Candy
Ho Bik-Kin
Lam Sheung-Mo
Jiang Wen Hao
Gordon Lam Ka-Tung
[secretary Hao's subordinate]
Mak Chi-Wan
Florence Kwok Siu-Wan
secretary Hao
Ling Hon
Guan Li Yuan
Lily Lai-Lai Liu
aunt Quan
Wong Man-Biu
[Ruan Zhigang's neighbor]
Chan Min-Leung
Bai Han Xiang
Carol Cheng
Cheung Ying-Tsoi
Fang Shu Pei
Wong Wai-Leung
[loan shark A]
Daniel Kwok Cheuk Wah
[rich boy]
Power Chan
Chen Jia Ming
Vincent Cheung
[Chen Jia Ming's henchman]
Cheung Kwok-Keung
[driver]
Shing-Seung Wong
[killer]
Ip Chun-Sing
C.I.D. Qiang
Isabel Leung
Ruan Jing Wen
Mak Ka-Lun
Jun Zhuang
Yoe Biu
[Jiang Wen Hao's henchman]