I thought i'd check imdb as i heard there was a third Tetsuo coming out. It doesn't say much other than it's not as good as the original and that it has American co-production so i guess it could be in English as not many of the actors names sound Japanese.
Anyway that's not the point. Michael Duncan who plays Soldier 1 is a stunt man in X-Men: Origins, Home and Away and the Australian version of Gladiators. Why would Gladiators have stunt men? Ultimately it's not very interesting but still.