林嘉欣
Karena Lam
饰：孙玲
李心洁
Angelica Lee
饰：子清
许志安
Andy Hui Chi-On
饰：伟民
廖启智
Liu Kai Chi
饰：李华标
黄浩然
Raymond
饰：郭炳强
文颂娴
Annie Man
饰：阿珊
莫小奇
Monica Mok
饰：催眠导师
陈淑贤
Susan Chan
饰：(uncredited)
Chun-Kau Wong
Chun-Kau Wong
饰：Passerby (as Louis Wong)
Mathew Cheung
Mathew Cheung
饰：Waiter
Ma Suet-Yee
Ma Suet-Yee
饰：Social Worker (as Ma Shuet-Yee)
Wallace Luk
Wallace Luk
饰：Fat CID
Stephen Choi
Stephen Choi
饰：CID D
Wing Lam
Wing Lam
饰：CID C (as Lam Yi Wing Winnie)
Altan Au
Altan Au
饰：CID A (as Au Tang Chun Altan)
Wong Kwok Man
Wong Kwok Man
饰：Hotel Attendant
Elton Mak
Elton Mak
饰：Lobby Manager
童宁
April Tung
饰：Naked Woman
Marcus Westbury
饰：Bestman
Boey Wong
Boey Wong
饰：Nurse
陈志英
Chi Ying Chan
饰：Lock Picker
Chui-Yee Wong
Chui-Yee Wong
饰：Clerk in Primary School (as Tweety Wong)
Ka Wing Lee
Ka Wing Lee
饰：The Cop
Ah-Ching
Ah-Ching
饰：Decorator
Ah-Bo
Ah-Bo
饰：Decorator
Jack Lo
Jack Lo
饰：Waiter
Lau Wang
Lau Wang
饰：Ah-Keung in Childhood
Tse Yuen-Ting
Tse Yuen-Ting
饰：Suen Ling in Childhood
Koney Li
Koney Li
饰：Lady in Disco
Ying Lee
Ying Lee
饰：Chi Ming's Friend
Shadow Ho
Shadow Ho
饰：Chi Ming's Friend
Wu Hiu Shan
Wu Hiu Shan
饰：Chi Ming's Friend
Tang Kwok Yin
Tang Kwok Yin
饰：Chi Ming's Friend
Lui Tsui-Chun
Lui Tsui-Chun
饰：The Old Inpatient
Siu-Hung Chan
Siu-Hung Chan
饰：Dentistry Nurse
周永恒
Roy
郑丽芳
Cheng Lai Fong
饰：Suen Ling's Mother
黄湛森
Sam Wong
饰：CID B (as Wong Cham Sum Sam)
区轩玮
John Au
饰：Police Negotiator
Hong Dou Liu
饰：Chi Ching's Mother
陈思慧
Candice Chan
饰：Bride
伍凯盈
Ng Hoi Ying
饰：Chi Ming's Friend
Ben Yuen
饰：Attending Doctor (as Yuen Fu-Wah)
古天祥
Carlos Koo
饰：Bestman,(as Carlos Koo)
Raymond Wong
Raymond Wong
饰：Ah-Keung
童玲
Ling Ton
李家荣
Fire Lee Ka Wing
饰：斷指警員
袁富华
Fu-wah Yuen
饰：主診醫生
黄翠仪
Wong Chui Yee
饰：校務員
区腾骏
Au Tang-Chun
饰：CID A
Cham-Sam Wong
饰：CID B,(as Wong Cham Sum Sam)
Suet-Yee Ma
饰：Social Worker,(as Ma Shuet-Yee)
Cho-yiu Wong
饰：Bridegroom,(as Wong Cho Yiu)
Jan-Kau Wong
饰：Passerby,(as Louis Wong)