In a small bowl mix together the poultry seasoning, cayenne pepper, white pepper, onion powder and garlic powder. Divide spice mixture in half.
In a small skillet melt butter or margarine over low heat. Add cream, broth and 1/2 of spice mixture. Stir together; let thicken and reduce into sauce and set aside.
Preheat grill to high heat.
In a large skillet heat oil over medium high heat. Add wine and chicken breasts; saute with remaining half of spice mixture about 8 to 10 minutes each side or until cooked through and juices run clear. Remove from heat and set aside.
Lightly oil grill grates. Place shrimp on hot grill and cook for 3 to 4 minutes or until cooked through. Serve each chicken breast topped with grilled shrimp and covered with cream sauce. Garnish with Romano cheese.