Apple Layer

2 cups (about 2 medium) peeled, cored and thinly sliced green apples

1/4 cup granulated sugar

2 teaspoons all-purpose flour

1 teaspoon lemon juice

1/4 teaspoon ground cinnamon

1 unbaked 9-inch (4-cup volume) deep-dish pie shell with high fluted edge

Pumpkin Layer

1-1/2 cups LIBBY'S® 100% Pure Pumpkin

1 cup NESTLÉ® CARNATION® Evaporated Milk

1/2 cup granulated sugar

2 large eggs, lightly beaten lightly beaten

2 tablespoons butter or margarine, melted melted

3/4 teaspoon ground cinnamon

1/4 teaspoon salt

1/8 teaspoon ground nutmeg

Crumb Topping

1/2 cup flour
1/3 cup chopped walnuts
5 tbsp sugar
3 tbsp butter