Lord of the Rings: The Return of the King - Glasses Warrior
Towards the end where Aragorn is giving the long speech about bravery and whatnot the camera scans over the tired and weary soldiers.This is where the slip-up happens. There is a "wider" angle of the footmen and it is the second look at the men. If you freeze it right then you will see that the foot soldier in the middle is wearing HUGE glasses. I figure if you're gonna kill and orc you have to see it.
The Movie on DVD and freeze mode