For Shepherd's Pie: Combine turkey and gravy. Spoon evenly into half hotel pan. Top with layers of stuffing and potatoes, spreading evenly. Cover with foil.
Bake in 350°F standard oven 35 to 45 min. or until internal temperature registers 165°F.
Meanwhile, toss cracker crumbs with butter. Remove foil from pan. Top with cracker mixture. Return to oven. Bake 5 min.
For Cranberry Orange Sauce: Combine ingredients in medium saucepot. Cook on medium heat about 5 min. or until cranberries begin to pop, or until desired consistency. Refrigerate until ready to serve.
Serve hot Shepherd's Pie with Cranberry Orange Sauce.