Place half the cake cubes in the bottom of a trifle bowl or other clear bowl
Combine whipped topping, cream cheese, sugar and vanilla and beat until smooth
Place half of the cream cheese mixture on top of the cake cubes, followed by half the raspberries
Then place the remaining cake cubes, cream cheese mixture and raspberries on top
Chill for several hours until ready to serve
You could add a little orange liquor to the raspberries to give the trifle a little bite