Gladiator (2000)

Factual error: When a group of soldiers goes to Maximus' villa to burn it and kill his family, his son points them, saying in Italian "Mamma! I soldati!" ("Mom, the soldiers!") and then "Papà!" ("Daddy!"). This is because the young actor (Giorgio Cantarini) is Italian and they didn't translate, for some reason. As a result, he's speaking Italian in a movie in English, where people are supposed to speak Latin, in a province where Italian was never ever spoken. (00:43:07)

Commodus: What is your name, gladiator?
[Maximus turns away.]
Commodus: How dare you show your back to me! You will remove your helmet and tell me your name!
[Maximus slowly turns and removes his helmet.]
Maximus: My name is Maximus Decimus Meridius, Commander of the Armies of the North, General of the Felix Legions, loyal servant to the true emperor, Marcus Aurelius. Father to a murdered son, husband to a murdered wife. And I will have my vengeance, in this life or the next.

Trivia: In the beginning of the movie, where the Roman army is assembled waiting for the enemy to come into the open, the Germans in the woods are chanting menacingly. A portion of the chant they repeat sounds something like "Boom whattey. HEEYUH!" This soundbyte is cut-and-pasted from the movie Zulu, it is the battle cry the Zulu warriors make as they advance on the British outpost. They didn't just have new actors record the chant, they used the exact same soundbyte. You can even hear at intervals of every seven or eight chants they end by crying "ZULU!"

Question: I don't know whether this is a mistake or if there was a certain reason for it but, at the end of the movie when Maximus tells Quintus to free his men, Quintus turns to the line of guards standing behind him and says, "Free the prisoners, go!" Two of the guards standing next to each other immediately go to free the prisoners, and the rest of the guards don't budge. How did those two guards know that the orders were given directly to them?

dan coakley..