2 cups Vanilla wafer crumbs 1/3 cup Butter -- melted 3 1/8 ounces Package vanilla pie filling 1 3/4 cups Milk 1 1/2 cups Mini-marshmallows 1 cup Cool whip 2 Bananas 1 Combine vanilla wafers and m into 9" pie plate. Bake at 375F for 8 minutes. 2) Prepare vanilla pudding using 1 3/4 cups of milk; cover surface with transparent wrap and chill. Fold in marshmallows and whipped topping. 3) Slice bananas into crust. Pour filling over bananas. Chill several hours or overnight. Serve.