Chen Kuan-Tai

as The Iron Man

Ching Li

as Shen Jufang

Wong Chung

as Lin Gengsheng

Chu Mu

as Zeng Genbao

Tin Ching

as Yu Xiaokai

Yang Chi-Ching

as Yu Zhenting

Pao Chia-Wen

as Yu Zhenting's Bodyguard

Yeung Chak-Lam

as Chou's Old Pal

Chang Ching-Po

as Zeng's Assistant

Chan Chuen

as Zeng's Bodyguard

Lu Ti

as Chou's Old Pal

Liu Gang

as Zeng's Driver

Wang Kuang-Yu

as Zeng's Assistant

Bolo Yeung

as Jin Sihu

Lu Wei

as Gambler at Poker Table

Ying Ying

as Prostitute

Shum Lo

as Gambler at Poker Table

Li Min-Lang

as Yu Zhenting's Bodyguard

Wang Han-Chen

as Chou's Old Pal

Ho Kang

as Chou's Old Pal

Chiang Tao

as Yu Zhenting's Bodyguard

Leung Seung-Wan

as Yu Zhenting's Bodyguard

Tung Choi-Bo

as A Mao (uncredited)

Cheung Sek-Aau

as Casino Croupier (uncredited)

Hung Ling-Ling

as Casino Manicurist (uncredited)

Tony Lee Wan-Miu

as Casino Staff (uncredited)

Chan Dik-Hak

as Chou's Driver (uncredited)

Lo Wai

as Chou's Gang Member (uncredited)

Wong Mei

as Chou's Gang Member (uncredited)

Wong Shu-Tong

as Chou's Gang Member (uncredited)

Kwan Yan

as Extra (uncredited)

To Wing-Leung

as Food Stall Vendor (uncredited)

Chai Lam

as Gambler (uncredited)

Gam Tin-Chue

as Gambler (uncredited)

Lau Chun

as Gambler (uncredited)

Wong Yuet-Ting

as Gambler (uncredited)

Chin Chun

as Gambler at Poker Table (uncredited)

Goo Chim-Hung

as Gambler at Poker Table (uncredited)

Ling Hon

as Gambler at Poker Table (uncredited)

Yi Fung

as Gambler at Poker Table (uncredited)

Lui Hung

as Nightclub Hostess (uncredited)

Ting Tung

as Policeman (uncredited)

Chow Kong

as Shen Jufang's Gate Guard (uncredited)

Fei Ying

as Shen Jufang's Gate Guard (uncredited)

Fung Hap-So

as Shen Jufang's Gate Guard (uncredited)

Ho Kei-Cheong

as Shen Jufang's Gate Guard (uncredited)

Lee Hang

as Shen Jufang's Gate Guard (uncredited)

Tam Bo

as Shen Jufang's Gate Guard (uncredited)

Tino Wong

as Shen Jufang's Gate Guard (uncredited)

Wan Fat

as Shen Jufang's Gate Guard (uncredited)

Yuen Cheung-Yan

as Shen Jufang's Gate Guard (uncredited)

Yuen Shun-Yi

as Shen Jufang's Gate Guard (uncredited)

Alexander Fu Sheng

as Young Man on Bicycle (uncredited)

Huang Pei-Chih

as Yu Xiaokai's Driver (uncredited)

Chan Siu-Kai

as Yu Xiaokai's Thug (uncredited)

Danny Chow Yun-Kin

as Yu Xiaokai's Thug (uncredited)

Chui Kin-Wa

as Yu Xiaokai's Thug (uncredited)

Fung Hak-On

as Yu Xiaokai's Thug (uncredited)

Ho Bo-Sing

as Yu Xiaokai's Thug (uncredited)

Max Lee Chiu-Chun

as Yu Xiaokai's Thug (uncredited)

Yuen Woo-Ping

as Yu Xiaokai's Thug (uncredited)

Chu Kai

as Yu Xiaokai's Thug / Zeng's Thug (uncredited)

San Sin

as Yu Zhenting's Man (uncredited)

Cheung Chi-Ping

as Zeng's Thug (uncredited)

Chik Ngai-Hung

as Zeng's Thug (uncredited)

Chui Chung-Hok

as Zeng's Thug (uncredited)

Chui Fat

as Zeng's Thug (uncredited)

Huang Ha

as Zeng's Thug (uncredited)

Hsu Hsia

as Zeng's Thug (uncredited)

Ko Hung

as Zeng's Thug (uncredited)

Lai Yan

as Zeng's Thug (uncredited)

Lau Kar-Wing

as Zeng's Thug (uncredited)

Law Keung

as Zeng's Thug (uncredited)

Lee Chiu

as Zeng's Thug (uncredited)

Lei Lung

as Zeng's Thug (uncredited)

Man Man

as Zeng's Thug (uncredited)

Ng Yuen-Fan

as Zeng's Thug (uncredited)

Tang Tak-Cheung

as Zeng's Thug (uncredited)

Wong Ching

as Zeng's Thug (uncredited)

Wynn Lau Chun-Fai

as Zeng's Thug (uncredited)

Yen Shi-Kwan

as Zeng's Thug (uncredited)

Yeung Pak-Chan

as Zeng's Thug (uncredited)