Step 1: Prepare the crust
In a medium mixing bowl, combine graham cracker crumbs and melted butter. Mix until the crumbs are fully coated and the mixture resembles wet sand. Press evenly into the bottom of a 9×13-inch baking dish to form a firm crust. Place in the refrigerator to chill for about 15 minutes.

Step 2: Make the cream cheese layer
In a separate bowl, beat together the softened cream cheese and granulated sugar until smooth. Fold in 2 cups of whipped topping. Spread this creamy layer evenly over the chilled crust.

Step 3: Add the bananas
Arrange sliced bananas evenly over the cream cheese layer, covering the entire surface.

Step 4: Layer the fruit
Spread the drained crushed pineapple over the banana layer. Follow with the cherry pie filling, spreading it gently to cover the entire top.

Step 5: Add the final touches
Spread the remaining whipped topping over the fruit layers. Sprinkle with chopped walnuts or pecans. Drizzle with chocolate syrup and top with maraschino cherries for that classic banana split look.

Step 6: Chill and serve
Refrigerate the cake for at least 4 hours, or preferably overnight, to set. Slice and serve chilled.