Combine the cream cheese mixture with the whipped cream, by hand, until combined well.
Spread half of the cream cheese/whipped cream mixture evenly over crust.
Evenly spread the cherry pie filling over the whipped cream layer. Finally, top with the remaining cream cheese/whipped cream mixture. Spread evenly. Top with reserved graham cracker crumbs.
Refrigerate for a couple hours (or overnight) before slicing and serving.