Banana Split Cake

1 pkg vanilla wafers, crushed
1 c margarine, melted
1 can crushed pineapple, drained
6 bananas
1 pkg cream cheese
2 c icing sugar
1 container whipped topping
1/4 c chopped walnuts
8 maraschino cherries

Combine wafers and margarine.
Pat into bottom of a 9x13 pan.
Beat cream cheese and icing sugar together untill light and fluffy.
Spread over top of wafer crust.
Sppon crushed pineapple over cream cheese.
Layer sliced bananas over pineapple.
Cover with whipped topping.
Spinkle with walnuts and cherries.