1 (6 oz.) prepared graham cracker pie crust
1 (12 oz.) cream cheese, softened
1 Tbsp. milk
1 Tbsp. sugar
1 C. cold milk
1 (4 serving size) pkg. vanilla instant pudding
1 (16 oz) canned pumpkin
2 tsp. pumkin pie spice or 1 tsp. ground cinnamon, 1/2 tsp. ginger, and 1/4 tsp.cloves)
1 1/2 C. thawed Cool Whip