In a greased 13-in. x 9-in. baking dish, unroll crescent dough into one long rectangle; seal seams and perforations. Bake at 375° for 10-12 minutes or until golden brown. Cool completely on a wire rack.
In a small bowl, beat the cream cheese, sour cream, dill and salt until smooth. Spread over crust. Top with the seafood sauce, shrimp, green pepper, onion and cheese. Cover and refrigerate for 1 hour. Cut into squares. Yield: 2 dozen.
