Preheat oven to 375 degrees.
Spray a 9-inch pie plate with cooking spray.
In a small saucepan, heat the butter and fruit spread just until melted.
In a medium bowl, stir together the cracker crumbs, cereal, cinnamon and sugar.
Drizzle in the butter-fruit mixture.
Using a fork, stir until well mixed.
Transfer the crumb mixture to the prepared pie plate.
Using the back of a large spoon, press the crumb mixture firmly in the bottom and up the sides of the pie plate.
Bake for 5 to 7 minutes or until the edges are lightly browned.
Cool on a wire rack before filling.