O女

周潤發

Koon

賽祝娟

Ching Yip

Danny Law Sek-Ching

田青

Koon's Father

Katie Chan Fok-Sang

Ching Yip's Younger Sister

Lin Wen-Wei

Yee So's Henchman

Lin Jing

Ching Yip's Mother

江毅

Kong

Huang Man

Yee So

Na Na

Mistaken for CY in Bar

Ching Si

Prostitute

尹靈光

Party Guest

黃公武

Jewellery Pedlar

何雲

Policeman

Yue San-Tak

Yee So's Henchman