梁洛施
— Yan
杜汶澤
— Shing
賈曉晨
— Ella Cheung Lai Wah
曾国祥
— Yan's Suitor
詹瑞文
— Yan's Landlord
Anthony Wong Chau-sang
— Shing's Superintendent
張致恆
— Young Ma Jan Shing
余文樂
— Man at Bar
何超儀
— Lady at Pharmacy
尹揚明
— Yan's Father
Louise Hodgson
— Young Cheung Bik Yan
黃惠敏
— Shing's Friend #1
潘冠霖
— Shing's Friend #2
何日華
— Shing's Friend #3
鍾建文
— Shing's Friend #4
盧浩然
— Waiter
Wan Chi-Man
— Suspect
周美成
— Policeman
陸劍青
— Head Officer
楊容蓮
— Laundry Owner
黃燕強
— Policeman
田朴珺
— Ma Jan Shing's Girlfriend
Sarika Choy
— Ma Jan Shing's Girlfriend
鄧星
— Ma Jan Shing's Girlfriend
王彩樺
— Ma Jan Shing's Girlfriend
樂凝
— Ma Jan Shing's Girlfriend
譚振華
— Grocery Store Owner
Jose Abecasis
— Portuguese Restaurant Chef
Joao Ramos
— Emergency Department Police
區上恩
— Nightclub Customer