Top pic, the 5 to the left are hemmers...they attach to a foot that has a "button" on it to slide them over.
Top pic, top right. Ruffler
Top pic, middle bottom. It's either a quilting foot or a button foot, can't tell for sure.
Top pic, bottom right. Edge stitcher.
Bottom pic. Top two. I dunno...can't make out what they are! The bottom item is a bias tape cutting guide, looks like it may be broken? You would slip the hook part of it over your bottom scissor blade, slide your fabric into it, and it will keep your bias an even width. The "hook" on it looks pretty short tho...