Place cream cheese in a large microwave-safe bowl. Microwave, uncovered, on 100% power (high) for 15 seconds; stir. Microwave on 100% power (high) for 15 seconds more. Beat cream cheese with an electric mixer on medium speed for 15 seconds. Add half of the pudding mixture; beat until smooth. Add the remaining pudding mixture; beat until smooth. Fold in half of the whipped topping. Spread mixture in pie shell. Chill 4 to 24 hours or until set.