Whereas Steve Carver is credited as the director in the American version of the film, the Italian version omits Carver and names "Michael Wotruba" as director instead. Michael Wotruba was a pseudonym then used by Joe D'Amato. D'Amato is credited in both versions as cinematographer under his birth name Aristide Massaccesi. In an interview, D'Amato said the Italian producer Franco Gaudenzi did not trust Carver, who was sent by Roger Corman, and sent D'Amato to take care of the cinematography and help Carver if needed. According to D'Amato, Carver ended up directing the scenes with dialogues whereas he himself took care of the fight sequences in the arena.
Mamawi:
The Romans have taught you to live like an animal!
Shout Factory's DVD of this film was missing two scenes, so they had to patch them in from a full frame video source.
Italian, English