Sammo Hung Kam-Bo

as Officer Tuba

Jacky Cheung Hok-Yau

as Cheung

Joey Wong

as Joanne

David Chiang Da-Wei

as Sergeant Rambo Chow

Stanley Fung Shui-Fan

as Police Band Drummer

Paul Chun Pui

as Police Band Trumpet

Paul Chang Chung

as Chung

Woo Fung

as Sau

Melvin Wong

as Rambo's Superior Officer

Teddy Yip Wing-Cho

as Joanne's Father

Seung Yee

as Joanne's Mother

Tai Bo

as Henchman

Bolo Yeung

as Henchman

Yuen Wah

as Henchman

Lam Ching-Ying

as Taoist Priest

Corey Yuen

as Taoist Priest in Chun Kui Costume

Tin Ching

as Tuba's Superior Officer

David Wu

as Molester

Dennis Chan Kwok-San

as Assignment Officer

Alfred Cheung Kin-Ting

as Man in Telephone Booth

Hwang Jang-Lee

as Extortion Gang Member

Yeung Sai-Gwan

as Extortion Gang Member

Chang Yi

as Extortion Gang Leader

Garry Chan Chi-Shing

as Extortion Gang Member

Ka Lee

as Mental Patient

Chiu Chi-Ling

as Mental Patient

Gam Biu

as Chairman Kan

Billy Chan Wui-Ngai

as Wanted Thug

Lo Hung

as Police Station Chief

Yuen Miu

as Policeman

Siu Tak-Foo

as Policeman

Chun Kwai-Bo

as Policeman

Chong Man-Ching

as Policeman's Wife

John Shum Kin-Fun

as Photographer

Chan Ging

as Man on Pier

Lau Hok-Nin

as Van Driver

David Lo Dai-Wai

as David

Ken Boyle

as Commissioner Tones

Chow Lai-Kuen

as Undercover Police

Helen Au Hoi-Lun

as Woman in Street

Shrila Chun Wai-Man

Tsui Oi-Sam

Kwan Chi-Biu

Angela Yu Chien

Dick Cho

Ting Tung

Chang Seng-Kwong