My niece and her kids are going to be here for Thanksgiving, so we've got 7 including my wife and son.
We're having:
Roast turkey breast. Everyone gets tired of Turkey by the 3rd day and I end up throwing some out every year, so just the breast this year.
Broccoli salad (which my aunt calls "ants in a tree")--florets cut tiny, sunflower seeds, bacon pieces, vidalia onion dressing.
Green bean casserole (which I've never tried..my wife is making)
sweet potato casserole (with marshmallows on top, of course)
roasted root vegetables (parsnips, celery root, carrots, etc)
9 heads of garlic mashed potatoes, though I'll probably only use 3-4 this year. Roasted garlic, yukon gold potatoes (for creaminess), neufchatel cheese (american style).
Ambrosia salad
My wife was going to make more, but I drew the line at having one dish for each guest.
Of course we have cherry and pumpkin pie, but they don't count as dishes
Oh, and cranberry sauce. The jellied kind in the can. Because I can't get any of my philistine relatives to give real cranberry sauce a chance
edit: and stuffing, and rolls. Damn, we're going to be eating this shit for a week.