Mix together Old Bay(TM) seasoning, baking mix, and parsley in a medium size mixing bowl. Stir mayonnaise, mustard, egg, and Worcestershire sauce into dry ingredients. Mix in crab meat gently. Form mixture into 6 to 8 balls.
Heat 1 inch oil in a large, heavy bottomed skillet to 365 degrees F (185 degrees C). Place balls in pan, and flatten slightly with a spatula. Flip the crab cakes over after 3 minutes, or when the crab cake is browned on one side. Continue frying until done. Drain on paper towels.
