This is one of the funniest things I have seen all week. Great satire in the style of the Landover Baptist parody. Here is a partial list of characters.
According to comments at ERVs blog here and here, it looks like the maker of the parody also worked for the Discovery Institute and perhaps also made the cell animation ripoff from Harvard. What’s really funny about this video is that it seems to be a parody of the creationist’s fears about science.
The maker of the parody claims not to have made the cell animation used in the Expelled “documentary”.