2 cups cooked rice  | 
                                                2 tablespoons chopped celery  | 
                                                1 (10 1/2 ounce) can cream of mushroom soup, undiluted  | 
                                                2 tablespoons chopped green onions  | 
                                                2 tablespoons cream sherry  | 
                                                1/2 lb raw shrimp  | 
                                                1 tablespoon lemon juice  | 
                                                1/2 lb crabmeat or 1/2 lb sea leg  | 
                                                1/2 teaspoon worcestershire sauce  | 
                                                1/2 cup shredded cheddar cheese  | 
                                                1/2 teaspoon dry mustard  | 
                                                2 tablespoons melted butter or 2 tablespoons margarine  | 
                                                1/4 teaspoon fresh ground pepper  |