Mayor McCheese was introduced in 1971 as a McDonaldland character and friend of Ronald McDonald.
The character had a cheeseburger for a head and was presented as the mayor of the fictional McDonaldland community. This gave McDonald’s advertising a playful setting in which menu items, mascots, and imaginary civic roles could be combined. The campaign was aimed primarily at children and used a distinctive cast rather than relying on a single spokesperson.
Mayor McCheese is sometimes confused with Officer Big Mac, another McDonaldland character with a food-based design. Grimace and the Hamburglar also belonged to the same broad advertising universe, but each had a different role and appearance. McDonaldland’s characters changed over time as McDonald’s revised its advertising strategy and faced legal and creative disputes surrounding the campaign. Mayor McCheese remains one of the clearest examples of how the company transformed menu imagery into recognizable branded personalities.