The Sea Chicken Shack Cashier is a fish that only appears in the episode "The Masterpiece."
She has a light blue body color and has pale salmon-lavender lips. On top of her head, she has light brown hair with a tan Mr. Sea Chicken hat. Her shirt is orangish-red with white polkadots and has dark blue pants.
She kicked SpongeBob out of the Sea Chicken Shack for wearing a headband, as wearing headbands is against the policy of the Sea Chicken Shack.