The Best Banana Pudding Ice Box Cake Ever

Name: Banana Pudding Ice Box Cake
Yield: 0
Ingredients: 2 cups cream cheese, softened at room temperature; 1/2 cup sugar; 2 (3.4-ounce) packages banana pudding; 1 cup whole milk; 3 cups heavy whipping cream; 1/2 cup powdered sugar; 2 teaspoons vanilla; 30 vanilla wafers; 1/4 cup whole milk; 30 slices banana