In a small bowl combine panko, cheese, parsley, and 1/8 tsp. salt. Drizzle with remaining 2 Tbsp. oil; toss to coat. Sprinkle on top of fish; press lightly. Bake 20 minutes or until fish flakes easily. If desired, sprinkle with additional parsley.
Thaw fish, if frozen. Preheat oven to 350 degrees F. In a 15x10-inch baking pan combine squash and garlic. Drizzle with 2 tbsp. of the oil. Rinse fish; pat dry. Place in pan with squash. Sprinkle fish and squash lightly with salt and pepper.