Despite how rare the film has been to begin with (though finally given a blu-ray release from Severin Films in 2024), there's actually two completely different opening credit sequences. The more widely seen version, on the aforementioned blu-ray, attempts to recreate the final fight of the previous film, with Yuen Wah as Cheng Chao-An (not Bruce Le/Huang Kin-Lung, who otherwise plays him in the film itself) and Corey Yuen as Hsiao Mi (previously played by Han Ying-Chieh), with occasional intercuts to actual footage from the first movie's final fight. The lesser seen version, from a very rare VHS transfer of the film, replaces this with a slideshow of photos of Bruce Lee from all of his films (with the least, ironically enough, being from The Big Boss). However, you can still hear the police sirens and grunting at the end of this version, implying that this was a last minute replacement, potentially due to a possible lawsuit from Golden Harvest for the use of the real Big Boss footage.
