Showmars Restaurants - Southern. Fresh. Greek. | 32 Great Locations in North Carolina and South Caro, Signature Pita Burgers, World Famous Fish Sandwich, World's Best Flounder Fillet, Fresh Salads, and Greek favorites ... Come join us at a Showmars for lunch or dinner, and you will soon discover that it will be your favorite place to eat! WE MAKE IT GREAT!.