Here's what I plan for mine - but don't know yet if it's really what it will be:
A cheeseball (shaped like a pumpkin)
Dips & veggies (if I have time I want to put the dip in a bread & arrange as if a cauldron)
deviled eggs
mini-sausages in sauce (they will be called 'toes')
Maybe a pumpkin dessert
Pretzels rods in chocolate (wand)
Mini-pizzas (looking for a name for that one)
chicken wings (bat wings)
Maybe cooked cheeseballs with pimented olives inside (eyes)
Tostitos (I'll look for the purple ones) & salsa... need a name for that too
I'm thinking a taco bar with all of the fixings
a mummy cheese log
bk olive dip
taco dip
chips corn chips
mummy cookies
a butterscotch cake
and mummy cup cakes