Here's one from the TKL chat archives that looks as though it could be called either cake or pie. If this is not what you are looking for, do a search for Banana Split lots of recipes will come up.

Susan,IL (10:35:31 AM) :
Banana Split Cake
Recipe By : KFC Wives

2 cups graham cracker crumbs
1 stick margarine -- melted
2 sticks margarine -- softened
2 eggs (pasteurized egg product to equal 2 eggs)
2 cups powdered sugar
4 bananas -- sliced
1 can crushed pineapple
1 container cool whip -- 9 ounce
1 jar maraschino cherries
1 bottle chocolate syrup
2 pints sliced strawberries

Mix together crumbs and melted margarine. Pat into a 9 x 13 inch pan. Beat together softened margarine, eggs and sugar for 20 minutes. spread mixture on top of crumbs in the pan. Layer bananas and strawberries on top. Spread pineapple on top of that. Top with cool whip. Garnish with cherries and drizzle chocolate syrup on top.

NOTES: I usually buy two ready made graham cracker crusts and divide the fruit and filling between the two.