1. Melt the butter or margarine in a saucepan; remove from heat; stir in crumbs, parsley, salt and pepper.
2. Drain and save juice from oysters. Sprinkle one-third of crumb mixture into a 9-inch pie plate; layer half of the oysters on top, then half of remaining crumbs and rest of oysters.
3. Combine reserved oyster juice, cream and Worcestershire sauce in a 2-cup measure; pour over the top; sprinkle with remaining crumbs.
4. Bake in moderate oven (350°) for 30 minutes, or till top is golden.