Combine cookie crumbs and butter.Press mixture into a 9" pie pan.Set in freezer while you prepare the filling. Combine cream cheese, powdered sugar and peanut butter.Beat until smooth.Add the 1 cup cream and mix well.Fold in the whipped cream, gently.Turn into the prepared pie crust.Sprinkle with chopped peanuts.Place in the freezer for at least 2 hours.It can be made several days in advance.Makes 6 to 8 servings.