Jackie Chan

Sergeant Chan Ka-Kui

Wong San

Mall Merchant

Bill Tung Biu

Inspector "Uncle" Bill Chou

Wu Ma

Mall's Security Guard

Michael Chow Man-Kin

CID in Restaurant

John Cheung Ng-Long

Polar Bear

Raymond Chow

Executive Producer

Mars

Kim

Ken Lo Wai-Kwong

Fireman

Dennis Chan Kwok-San

Mall Merchant

Johnny Cheung Wa

Policeman

Lau Siu-Ming

Senior Police Officer

Sean Lau Ching-Wan

CID in Restaurant

Maggie Cheung

May

Lisa Chiao Chiao

May's Aunt

Yeung Chak-Lam

Mall's PR Department Head

Guan Shan

Mr. Fung

Ben Lam Kwok-Bun

Hung

Danny Chow Yun-Kin

Ken

Benny Lai Keung-Kuen

Mute Blackmailer

Lung Tin-Sang

Policeman Sun

Lam Kwok-Hung

Superintendent Raymond Li

Kenny Ho Ka-King

Policeman 12674

Teddy Yip Wing-Cho

Mall's Director

Wong Wai

Mall's Director