開心巨無霸

鄭則仕

Mai-Bao

瑪利亞

He Xiao-Shan

午馬

Mr He

林穎嫻

Jia-Jia

焦姣

Mrs He

陳山河

Di-Di

Richard Ng

Black Face Huang Zu-Ren

葉子楣

May

David Chiang

Mr Zeng

陳美琪

Mrs Zeng

Wai Shum

Huang Lao-Qiang

Michael Wai-Man Chan

Brother Sa

盧冠廷

Shao

柯受良

Xiao-Li

岑建勳

Store manager

邓光荣

Bomb specialist

陳國新

Manager

王龙威

Robber

文雋

Dad at doctor's office

黃錦燊

Police officer