關楚耀

Ngan Chin Man

小肥

Yau Yuet Ching

衛詩雅

Bowie Lam

陳偉霆

Kit

陳靜

Moon

梁競徽

Pang

苟芸慧

Yan

孫佳君

Lorili

Evelyn Choi

Kit's ex-girlfriend

林盛斌

Tony, Kit's friend

邵音音

Kit's mother

錢國偉

Wai

張繼聰

Ying, triad boss

鄭詩君

Ling

陳煒

Sushi Shop Proprietress

曹查理

Pang's dad

李靜儀

徐佳琦

Wai's wife

Coffee Lam

Hooker Amy

魯振順

Tattooist

鄭子誠

M-Murda / Li Chi-Ho

Norman Cheung Lap-Ki

himself

Aka Zhao

Yanny Chan Wing-yan

王書麒

Bauer

Vivian Law Choi-Ling

Macy, Ying's girlfriend

Andrew Lam Man-Chung

Fishmonger

陳耀榮

Fat Hooker

Hazel Tong

Hooker BiBi

曾敏

Hooker Ceci