Bobby Au-yeung Tsan-wah

Au Yeung Chung

Joe Ma Tak-chung

Tai Ching-kwan

Joey Meng Yee-Man

Tsui Hay-yi

Jeannie Chan

Sheung Siu

Mat Yeung Ming

Chun Wing-hei

Ngo Ka-Nin

Tai Ching-yan

Winki Lai

Wu Mo Lan / Win Jie [Yeung Chung's subordinate and Sheung Siu's rival]

Timothy Cheng Chi-sing

Cheung Kwok-keung

Kwok Keung / Kwok Sir [Senior Superintendent of Kowloon East Region]

Griselda Yeung

Willie Lau

Fanny Lee Man-Fan

Fanny

Stephen Ho Kai-Nam

Celine Ma Tai-lo

Madam Ma

Man Yeung Ching-Wah

Thomas Sin Ho-Ying

Kong Fu-Keung

Michael Wai Chi-ho

Chiu Lok Yin

Fanny Ip Hoi-Yan

Amigo Choi

Erica Chan

Alex Tse Ho-Yat

Eddie Ho Wai-Yip

Billy Cheung Poon Lap

Kitterick Yiu

Geoffrey Wong Chi-Hung

Bobo Yeung Ka Po

Jimmy Au Shui-wai

Tony Chui

Ying-Man Tang

Martin Tong

Au Hin-Wai

Kelly Cheung

Fong Lok Yi [Zing Kwan's ex-girlfriend]