The role of Leung Bik was played by Ip Man's son Ip Chun.
The main actor, Yu Hang-To played an enemy to ally of Ip Man from Ip Man 2 .
In this film, Sammo Hung plays the character of Chan Wah Shun. In 1978, Sammo Hung directed (and co-starred in) a film called Warriors Two, in which the main character (played by Casanova Wong) was Chan Wah Shun.