半斤八兩

許冠文

Wong Yuk-see

許冠傑

Lee Kwok-kit

許冠英

Pighead

趙雅芝

Jacky

吳耀漢

Police Sergeant

Ши Кьен

Head of Gang of Robbers

朱牧

Mr. Chu

梁舜燕

Mrs. Chu

高雄

Biu

黃錦燊

Theatre Robbery Victim

蔣榮發

Robber

王羽

Actor in Theatre Movie

Joe Junior

曾楚霖

Bomb Ghost

余慕蓮

Lo Wai-Chi

Mrs. Chow

黎少芳

Mrs. Mok

Hsiao Yin-Fang

Manager Chan