Mix instant pudding according to package direction - set aside.
FIRST LAYER: Slice angel food cake into thin slices. Cover bottom of a large crystal bowl with cake slices. Add drained pineapple, 1/2 of pudding mix. Cover with Cool Whip.
SECOND LAYER: Cover Cool Whip with cake slices. Add sliced peaches, 1/2 of pudding mix. Cover with Cool Whip.
THIRD LAYER: Cover Cool Whip with cherry or strawberry pie filling. Spread remaining Cool Whip over top.
For best results chill overnight.