Preheat oven to 350°F. Mix crumbs and ginger in medium bowl. Stir in butter until well blended. Press crumb mixture evenly into bottom and up sides of lightly greased 9-inch pie plate. Bake 10 minutes. Cool completely on wire rack.
Beat cream cheese, peanut butter and sugar in large bowl with electric mixer on medium speed until well blended and smooth. Beat in apple pie spice and vanilla until well mixed. Gently stir in whipped topping. Spoon into cooled crust. Drizzle with dessert topping. Using knife, gently swirl topping into pie until marbled. Sprinkle with peanuts.
Refrigerate 4 hours or until set. Store leftover pie in refrigerator.