Uhm, why don't you crop them into a sheet on your own?
That's basic graphic stuff that anybody doing a game should be able to do on his own. I mean, yeah, cutting off a little, maybe some resize and copy &paste?
Get yourself Gimp and maybe some tutorials. Thay may sound harsh, but really, this is just a routine piece of work and the only thing it needs is time.
You can make a grid in Gimp, then you resize the frame of every bust and copy it in your template. For the dead one you can desaturate it with a few clicks. Done. A little annoying but nothing you need any help with, sorry >_>