Corrected entry: When Thomas gets shot by Tavington they show the blood-mark on his back. Then they show the blood-mark on his stomach and there's no blood-mark on his back.
Corrected entry: The Union Jack flag is shown for the English side, but it was not adopted until 1801, long after the war ended.
Corrected entry: At the scene where the surrendering redcoats are killed, after one kneeling is shot in the head, look to the left and a little farther in the background of this action. You can see an actor who is supposed to be stabbing a redcoat on the ground, but it actually looks like he's spanking him to death.
Corrected entry: In the last battle, Col. Tavington is racing towards Benjamin Martin (flag in hand) on his horse. Martin then kneels and stabs Tavington's horse, sending the horse flying. Freeze frame here, you can clearly see that the horse is on a track; the mechanics are visible on the bottom right of the screen. (The filmming crew used a fake horse for this, as mentioned in the special effects featurette on the DVD version).
Corrected entry: After Tavington is down by the creek shaving, he comes back up the hill and gets on his horse. He is supposed to be sticking something in his chest pocket, but you can clearly see it miss and fall to the ground.
Corrected entry: In the beginning when all the children are rushing to Gibson in the woodhouse because of the postal worker delivering the mail, one boy loses his hat (this is very obvious), and it reappears in the next shot of him running.