Preheat oven to 400 F.
Line a baking sheet with aluminum foil. Spray the foil with cooking spray or rub with olive oil.
Rinse and pat dry orange roughy filets.
Brush melted butter onto fish filets.
Season with paprika, garlic salt, and lemon pepper.
Place seasoned filets on foil lined baking sheet.
Bake in preheated oven for 15-25 minutes depending on the thickness of your filets.
