1 pkg. Oreo cookies (crushed)
3 1/2 c. milk
8 oz. cream cheese
2 sm. boxes instant vanilla pudding
1 lg. Cool Whip

Spread crushed cookies in 9x13 inch pan. Melt butter and pour over Oreo's. Mix 3 1/2 cups milk, 2 small boxes pudding and 8 oz. cream cheese. Pour over cookies. Spread Cool Whip over pudding. Sprinkle a few cookie crumbs on top. Chill.