- Kuan Tai Chen
- Ma Yong Zhen
- Li Ching
- Jin Lingzi
- David Da-Wei Chiang
- Boss Tan Si
- Mario Milano
- Russian Boxer
- Ching Tien
- Li Caishun - Champion 3
- Feng Ku
- Chang Chin Fa - Champion 2
- Nan Chiang
- Boss Yang Shuang
- Yi Feng
- Fang Ah Gen - Champion 1
- Kang-Yeh Cheng
- Xiao Jiangbei
- Ching Wang
- Lu Pu - Champion 4
- Hao Chen
- Mr. Chin
- Shang-Yun Liang
- One of Ma's Men
- Yen-Tsan Tang
- One of Ma's Men
- Lao Shen
- Tea House Owner
- Wen-Tai Li
- Hostel Manager
- Wei Lu
- Carriage house clerk
- Chung Wang
- Tan Sze's Bodyguard
- Kuang Yu Wang
- Tan Sze's Bodyguard
- Yun-Kin Chow
- Yang's Thug
- Yao-Ko Chu
- Spectator
- Chuan Chen
- (as Chuan Chen)
- Ha Huang
- Yang's Thug
- Hark-On Fung
- Tan's Assistant / Chang's Man with Kettle (as Hark-On Fung)
- Pak-Kwong Ho
- Yang's Thug
- Hsia Hsu
- Ma's man
- Ling-Ling Hung
- Hung-Fu terrace hostess
- Jack Long
- (as Chiang Wang)
- Wong Mei
- Ma's man
- Yi-Hsiung Chi
- (as Yi-Hsiung Chi)
- Yu Pai
- Brothel madam
- Huang Pei-Chi
- Tournament challenger
- Fat Tsui
- Yang's Thug
- Tsai-Pao Tung
- Li's cohort
- Lo Wai
- Li's cohort
- Fat Wan
- Yang's Thug
- Shu-Tong Wong
- (as Shu-Tang Huang)
- Tino Wong
- Yang's Thug
- Shi-Kwan Yen
- Russian Muscleman' Challenger
- Man-Tzu Yuan
- Courtesan
- Shun-Yee Yuen
- Yang's Thug
