Jackie Chan

Sergeant Chan Ka-Kui

Bill Tung Biu

Inspector "Uncle" Bill Chou

Maggie Cheung Man-Yuk

May

Lam Kwok-Hung

Superintendent Raymond Li

Mars

Kim

Benny Lai Keung-Kuen

Mute Blackmailer

Kenny Ho Kar-King

Policeman 12674

Johnny Cheung Wa

Policeman

Lung Tin-Sang

Policeman Sun

Wu Ma

Mall's Security Guard