4 ounces fat-free dessert whipped topping (half an 8-ounce container)
Mix the angel food cake, pumpkin pie mix, and 4 teaspoons walnuts in a large bowl. In a large mixing bowl stir together the vanilla pudding mix, cream cheese, milk, and dessert whipped topping. In a large trifle bowl or large glass bowl put 1 1/3 cups of the pudding mixture on the bottom. Then place 1 1/2 cups of pumpkin mixture on top of the cream mixture. Repeat the layers. Top with 1 1/3 cups of the cream mixture. Sprinkle with the remaining 2 teaspoons chopped walnuts.