Put all whipping cream, vanilla pudding mix, vanilla extract, and confectioners sugar in a large mixing bowl. Mix on low speed until ingredients are combined and then mix on high until soft peaks form. Make sure to scrape the sides of the bowl to get all ingredients. (Store tightly covered in the refrigerator for up to 3 days.)
Layer the Shortcake Biscuits with the Blueberry Pie Filling, then top with the whipped cream!