Preheat oven to 350 degrees. Spray a shallow 2-to 3-quart baking dish with cooking spray; set aside.
Cook pasta according to package directions.
In large saucepan over medium heat, melt butter and stir in flour. Stirring constantly, cook approx. 2 minutes.
Whisk in milk, chicken broth, wine, and pepper; bring mixture to a boil. Stir in mushrooms, reduce heat and cook approx. 10 minutes, stirring frequently, or until mixture thickens and mushrooms are softened.
Stir Parmesan cheese, pasta, turkey, and peas into milk mixture; spoon into prepared baking dish. Top with cheddar cheese and cover loosely with foil.
Bake approx. 45 minutes or until bubbling at edges and heated through.
Notes: This recipe works well for leftover turkey; or substitute chicken for turkey.