Gordon Lam Ka-Tung

The Master

Yeung Lok-Man

Siu Tung

Berg Ng Ting-Yip

The Veteran

Ng Wing-Sze

Prostitute Jo

Peter Chan Charm-Man

The Murderer

Bonnie Wong Man-Wai

Siu Tung's Mother

Koo Tin-Lung

Siu Tung's Father

Birdy Wong

Prostitute May

Pancy Chan Pui-Sze

Pregnant Police Officer

Yuen Yee-Man

Siu Tung's Sister

Winston Yeh Ying-Wen

Father of the Master's Ex Girlfriend

Brenda Chan Kwai-Fan

Mother of the Master's Ex Girlfriend

Ng Wah-Shan

Fat Police Officer

Zhao Yiyi

The Master's Ex Girlfriend

Yip Long-Ching

Young Police Officer