Peachy Fruit Salad

1 (20 oz.) can peach pie filling
2 sliced bananas
1 to 2 cups green grapes
1 (11 oz.) can manderin oranges, drained
1 (20 oz) can pineapple chunks, drained
1 to 2 cups mini marshmellows

Combine all ingredients and toss gently. Refrigerate until serving.