Get a Foodsaver vacuum kit and freeze them.

After Thanksgiving I wanted to do baked potatoes topped with leftover turkey, broccoli, and cheese!

Oh, when my kids were small I also use to make Mac and cheese and add deli turkey to it.

Other ideas:

Turkey chili
Shred turkey and do turkey salad with mayo and mustard
A strew with pot roast meat and carrots from turkey
A pasta dish with shredded turkey with tomato or other sauce you like
Turkey noodle casserole
You can also freeze some of the food for later

for turkey soup, boil the bones

Or turkey shepherd' s pie....

Shred pot roast and dice potatoes, carrots, and onion. Make into hash.

Form the stuffing into balls or patties, and cook them in a skillet. Stuffing balls or stuffing burgers.

That lunchroom favorite--turkey tetrazzini!!

Turkey
carrots, onions, and peas
A bunch of pasta
Make a cream sauce with butter, flour, and milk. Add a some cheese.
Spray a rectangular pan with cooking spray, mix all of the above in the pan, flatten it out, top with breadcrumbs and more cheese, and bake.

I think everyone said what I was thinking already. I was going to suggest the shepherd's pie-like concoction. Or a turkey pot pie.

You could also shred up the meat & add bbq sauce for bbq sandwiches.

I'm pretty sure you can freeze cheese OK, and turkey certainly freezes just fine. The deli sliced, not so much. Not sure what else you can do with that.

+1 for turkey enchiladas.

In a big skillet, fry a bunch of onions. Add the potatoes and chopped up pot roast, keep tossing and frying for awhile, and you have hash. Serve with A-1 or hot sauce and fried eggs on top.

Freeze most of the meat in serving size portions. You can freeze lunchmeat, too.

Get some bread, buy some drinks and make sandwiches to handout to the homeless.