1Heat oven to 450°F. Spray 15x10x1-inch pan with cooking spray. In pan, place bell peppers, onion, zucchini and mushrooms in single layer. Spray vegetables with cooking spray; sprinkle with 1/2 teaspoon salt and the pepper.
2Bake uncovered 20 to 25 minutes, turning vegetables once, until tender.
3Meanwhile, spray 2-quart saucepan with cooking spray. In saucepan, cook chopped onion and garlic over medium heat 2 minutes, stirring occasionally. Stir in remaining sauce ingredients. Heat to boiling; reduce heat. Simmer uncovered 15 to 20 minutes or until slightly thickened.
4Cook and drain noodles as directed on package. Rinse noodles with cold water; drain. In small bowl, mix cheeses; set aside.
5Reduce oven temperature to 400°F. Spray 13x9-inch (3-quart) glass baking dish with cooking spray. Spread 1/4 cup of the sauce in dish; top with 3 noodles. Layer with 3/4 cup sauce, 1 1/4 cups vegetables and 1 cup cheese mixture. Repeat layers 3 more times with remaining noodles, sauce, vegetables and cheese mixture.
6Bake uncovered 20 to 25 minutes or until hot. Let stand 10 minutes before serving.