1 (19 oz.) pkg. Oreos
1/2 c. melted butter
1 (3 oz.) pkg. cream cheese
1 c. powdered sugar
2 med. containers whipped cream
1 lg. pkg. instant chocolate pudding

Crust Oreos in blenders (save some for top) and pat into 9"x13" pan. Drizzle over with melted butter.

Mix cream cheese and powdered sugar. Blend 1 medium container whipped topping into cream cheese mix. Spread over crust and refrigerate for a short time. Mix chocolate pudding according to instructions. Spread over previous layer. Spread another container whipped topping over first two layers. Top with crumbs.