The Delinquent

王鍾

John Sum / Shen Chang

李麗麗

Elaine / Huang Lan

Betty Pei Ti

Fanny

盧迪

Mr. Sum (Shen)

佟林

Boss Lam

樊梅生

Big Sean

王光裕

Big Sean's Gangster

石天

Cripple

沈勞

Butcher (Stepfather)

陳全

Top Fighter at Martial Arts School (uncredited)

陳狄克

Rascal at Basketball Court (uncredited)

Chan Siu-Kai

Big Sean's Gangster (uncredited)

戚毅雄

Big Sean's Gangster (uncredited)

周潤堅

Lam's Bodyguard (uncredited)

徐發

Rascal at Basketball Court (uncredited)

徐建華

Big Sean's Gangster (uncredited)

馮敬文

Food Stall Boss (uncredited)

馮克安

Lam's Bodyguard (uncredited)

金天柱

Store Clerk (uncredited)

顧占熊

(extra) (uncredited)

何寶星

Big Sean's Gangster (uncredited)

徐蝦

Big Sean's Gangster (uncredited)

黃培基

Big Sean's Gangster (uncredited)

許冠英

Student at Martial Arts School (uncredited)

Kong Chuen

Big Sean's Gangster (uncredited)

Queenie Kong Hoh-Yan

Elaine's Friend (uncredited)

關仁

Onlooker on Beach (uncredited)

Sin foto

Anna Kwok On-Na

Elaine's Friend (uncredited)

黎恩

Big Sean's Gangster (uncredited)

Sin foto

劉堯宸

Student at Martial Arts School (uncredited)

羅強

Big Sean's Gangster (uncredited)

李超

Rascal at Basketball Court (uncredited)

李超俊

Rascal at Basketball Court (uncredited)

李恆

Big Sean's Gangster (uncredited)

Lee Sau-Kei

Police Officer (uncredited)

Sin foto

李俊傑

Prostitute (uncredited)

米雪

Elaine's Friend (uncredited)

伍元勳

Big Sean's Gangster (uncredited)

山怪

Student at Martial Arts School (uncredited)

譚寶

Big Sean's Gangster (uncredited)

龍逸昇

Rascal at Basketball Court (uncredited)

尹發

Rascal at Basketball Court (uncredited)

Johnston Wong Chan-Sin

Student at Martial Arts School (uncredited)

Sin foto

王將

Lam's Bodyguard (uncredited)

王青

Big Sean's Gangster (uncredited)

黃樹棠

Big Sean's Gangster (uncredited)

任世官

Lam's Bodyguard (uncredited)

袁信義

Rascal at Basketball Court (uncredited)