Harold "Bill" Reginald (The Life of SpongeBob SquarePants

Harold "Bill" Reginald is a blue fish who usually wears a white shirt and a red Speedo. He is a citizen of Bikini Bottom and a regular customer at the Krusty Krab.

Biography
Harold makes his first appearance in the series' first episode: "Our Temporary Manager, Mr. SquarePants!". He is shown eating a bad-quality Krabby Patty and then vomiting. He loudly condemns Squidward and the Krusty Krab before storming off.