Banana Split Cake

2 c. graham cracker crumbs
1 stick margarine
2 c. powdered sugar
2 eggs
2 sticks margarine
4 large bananas, sliced and dipped in pineapple juice
1 large can drained crushed pineapple
1 (8 oz.) container Cool Whip
2 tbsp. pecans
Maraschino cherries

Press crust into 9x13 inch pan. Beat filling until creamy. Spread on top of crust. Layer with sliced bananas, crushed pineapple, and Cool Whip. Dot with cherries and nuts. Refrigerate overnight.