Heat oven to 375°F. Spray 8-inch square (2-quart) baking dish with nonstick cooking spray. In large saucepan, combine green beans, rice, margarine and water. Bring to a boil. Add stuffing mix. Stir in turkey, cranberries, onions and soup; mix well.
Spoon into sprayed baking dish. Spray sheet of foil with nonstick cooking spray; cover dish tightly with foil, sprayed side down.
Bake at 375°F. for 30 minutes. Uncover; bake an additional 10 to 15 minutes or until top is light golden brown and edges start to bubble.