霹靂大喇叭

洪金寶

Officer Tuba

張學友

Cheung

王祖賢

Joanne

姜大衞

Sergeant Rambo Chow

馮淬帆

Police Band Drummer

秦沛

Police Band Trumpet

張沖

Chung

胡楓

Sau

黃錦燊

Rambo's Superior Officer

葉榮祖

Joanne's Father

湘漪

Joanne's Mother

太保

Henchman