Tian xia di yi quan

Lo Lieh

as Chao Chih-Hao

Bolo Yeung

as Hercules Ba To Er

Huang Ha

as Master Meng's Pupil (uncredited)

Hsu Hsia

as Master Meng's Pupil/Hercules' Challenger (uncredited)

Mama Hung

as Spectator (uncredited)

Tien Feng

as Master Meng Tung-Shan

Yuen Shun-Yi

as Master Meng's Pupil (uncredited)

Lau Kar-Wing

as Master Meng's Pupil (uncredited)

Sai Gwa-Pau

as Citizen (uncredited)

Yen Shi-Kwan

as Tournament Fighter/Suen's Pupil (uncredited)