Hsiao Hu
Jackie Chan
Chow Bin
Chen Hung-Lieh
Foster Father's Friend's Wife
Gam Lau
Dock Foreman
Yi Fung
Uncle Xia
Chin Chun
Hsiao Hu's Father
Wong Mei
Chow's Thug
Yeung Wah
Hoh Gong-Lun
3rd Brother's Thug
Ho Lai-Nam
Yuen Biao
Chin Yuet-Sang
Mars
Hsiao Lam
Shu Pei-Pei
Yeung Sai-Gwan
Yuen Yat-Choh
Lung's Foster Father
Tien Feng
Little Frog
Hon Kwok-Choi
Chow's thug
Ma Chien-Tang
Lai Shan, 3rd Brother
Kwan Chung
Hsiao Lee, 3rd Brother's Thug
Tai San
Hui Gam
Foster Father's Friend
Sze-Ma Wah-Lung
Stunt Coordinator
Corey Yuen
Music
Frankie Chan Fan-Kei
Director
Chu Mu
Producer
Dick Randall
Editor
Robert Choi
Makeup Artist
Lai Suet-Fe
Script Supervisor
Ding Cheuk-Lun
Costumer
Ying Che
Screenplay
Lau Suen
Cinematography
Wu Fa-Shen
Ngai Hoi-Fung
Lee Long-Koon
Tsan-Feng Yu