I noticed you make a page for every actor on the pages, and screencap invidual images of the actor alone. I commend you on this, and I'd do it myself if my screencap save folder didn't have a limit to the images I can hold at a time (roughly 100, but it always changes to screw me up). Since I take enough caps of the guns, there isn't much room for actor images.
Sometimes I'm also not sure if I'm crediting the right actor to the right role, so I don't want to make a page for the wrong person.
One thing though, you don't neccessarily upload an image of the actor alone if there is an image already on the site where they are clearly seen using a gun. I think it would probably save more server space, although it does make it easier to make actor pages.... So I guess the choice is up to you.