2 c. vanilla wafers, crushed
1 c. butter, melted
1/2 c. sugar
1 c. powdered sugar
1 (8 oz.) pkg. cream cheese
2 c. Oreo cookies, filling removed, crushed
1 pkg. Dream Whip or 2 c. Cool Whip
1 can cherry pie filling

Mix together cookie crumbs, melted butter and sugar (reserve some for topping). Put in bottom of 9x13 pan.

Beat cream cheese and powdered sugar together. Fold in rest of ingredients. Pour over crust. Sprinkle rest of cookie crumbs on top.