The film is the 2nd remake of "The Seven Samurai" to star actress Sybil Danning. The first was "Battle Beyond The Stars", which a futuristic remake of the Akira Kurosawa classic.
Filmed back-to-back with Hercules (1983) in the Summer of 1982.
Lou Ferrigno and Sybil Danning both don't appear until 13 minutes into the movie.
Mandy Rice-Davies' voice is dubbed by another actress in the English language version, so as to hide her Welsh accent.
The drawings of Lou Ferrigno during the opening credits of the film were all scenes taken from the 1983 film version of Hercules.