For Bad Boys Only

Ekin Cheng

King Chan

Louis Koo

Jack Shum

Shu Qi

Shadow/Kwan Chin/Eleven

Kristy Yang Rongru

Queen Chan

Daniel Chan Hiu-Tung

Tin Ai

Mark Cheng Ho-Nam

Taro Sakamoto

Jerry Lamb Hiu-Fung

Yung's Henchman

Ko I-chen

Blackie Ko Sau-Leung

Dark Tung

Frankie Ng Chi-Hung

Police Officer

Helena Law Lan

Sophia

Kong Hon

Gable

Sammy Leung

Sammy

Kitty Yuen Siu-Yee

Yee

Kelly Lin Hsi-Lei

Angel

Gigi Lai Chi

Tiny

Josie Ho

Jean

Stephanie Che Yuen-Yuen

Marie

Anya

DJ

Vincent Kok Tak-Chiu

Tiny's Former Boyfriend

Chan Yuk-Fong

Kelly Chen Bai-Yu

Lee Tat-Chiu

Policeman

Leon Head