Heat The Oven To 400 Degrees F. Spray A 2-Quart Casserole With The Cooking Spray. Stir The Soup And Milk In A Large Bowl. Add The Vegetables, Turkey And Stuffing And Mix Lightly. Spoon The Turkey Mixture Into The Casserole. Bake For 20 Minutes Or Until The Turkey Mixture Is Hot And Bubbling. Stir The Turkey Mixture. Top With The Cheese. Bake For 5 Minutes Or Until The Cheese Is Melted.