To the bottom of the 9x13 dish, cover evenly with half of the vanilla wafers. Add the bananas, sliced into 1/4 to 1/2 inch thickness, to the top of the wafers.
In the medium bowl, use a hand mixer to combine the milk and pudding mix.
In a large bowl, using the hand mixer combine the cream cheese and condensed milk together until smooth. Once smooth use a rubber spatula to fold in the whipped topping.
Fold the pudding into the cheese mixture until well incorporated.
Pour the mixture over the cookies and bananas, covering with the remaining cookies.
Refrigerate until ready to serve, at least 1 hour.
Notes
Helpful tips
Want to make this a little more tropical? Add diced pineapple to the bottom with the bananas and top with shredded coconut and maraschino cherries.
Turn this into an icebox cake by freezing for 4 hours up to overnight.