Michael Hui Koon-Man

as Ah Hui

Ricky Hui Koon-Ying

as Cuttlefish

Sylvia Chang

as Mrs. Hui

Pak Yan

as Tammy's Mother

Teddy Yip Wing-Cho

as Pang

Lowell Lo Koon-Ting

as Chimp Chan

Stephen Ho Kai-Nam

as Alan

Hui Ying-Ying

as Maria

Lawrence Ng Kai-Wah

as Danny Poon

Ku Feng

as Raymond

May Law Koon-Lan

as Mrs. Chan

James Lai Wing-Keung

as Health Inspector

Ng Leung

as Hui's Son

Sam Hui

as Self (cameo)

Gloria Yip Wan-Yee

Paula Tsui Siu-Fung

as Customer

Clifton Ko Chi-Sum

as Trainee Staff

Sam Ho Choi-Chow

as Hui's New Trainee

Lui Tat

Chiu Chi-Ling

Hau Woon-Ling