Mr. Harold Hooper (played by Will Lee) was one of the first four human characters to appear on the television series Sesame Street. Created by producer and writer Jon Stone, Mr. Hooper is the original proprietor of Hooper's Store, the neighborhood variety store and combination diner/corner store that serves as a place for Muppets and humans to meet and interact. Lee, a character actor and instructor who had been blacklisted during the McCarthy era, was "perfectly cast" as Mr. Hooper. Mr. Hooper ranked first of all human characters of the show in recognition by young viewers. Mr. Hooper, who has been described as "slightly cranky but good-hearted" and "curmudgeonly", bridges the gap between the older generation and its young audience. Hooper's Store, "an idealized social institution", is an extension of his personality. He had a special relationship with the Muppet Big Bird.