Prepare a 9 x 13 pan by spraying with cooking spray.
Place celery and onion in food processor and chop until you achieve a slurry, set aside.
Melt butter in a deep non-stick skillet.
Saute garlic until fragrant. Add onion and celery slurry to pan. Saute for 1-2 minutes. (to reduce any liquid).
Whisk in flour, and cook until golden (about 2-3 minutes) to make a roux.
Add ½ tsp Old Bay to pan. Stir.
Stir in milk and red pepper flakes, allow to thicken (abaout 4-5 minutes, don't scorch).
Add wine and stir, season to taste with salt and pepper.
Add mozzerella cheese and parmesan cheese. Stir till melted, turn off heat.
Put a layer of sauce in the bottom of the 9x13 baking dish, set aside
Put about a ¼"-½" layer of the seafood mixture on the lasagna noodle, roll noodle and place seam side down in baking dish.
Cover with cheese sauce, sprinkle with shredded mozzerella and parsley.
Bake for 30 minutes.