Prepare popcorn according to package directions. While popcorn is still hot, transfer to large bowl. Remove any uncooked kernels. Lightly coat popcorn with nonstick cooking spray. Toss; repeat until all kernels are well-coated in nonstick spray. Sprinkle popcorn with Parmesan cheese, Italian seasoning, and, crushed red pepper; toss gently to coat. Serve immediately (do not store). Makes 1 serving.