Ronald McDonald first appeared in a 1963 television commercial wearing a yellow jumpsuit.
The character was created as a child-friendly mascot for McDonald’s advertising. Early portrayals emphasized bright colors, a striped shirt, and a costume inspired partly by the restaurant’s packaging and branding.
Ronald became the central figure in later McDonaldland campaigns, appearing alongside characters such as the Hamburglar, Mayor McCheese, and Grimace. His first television appearance predates the 1971 launch of the broader McDonaldland advertising world.
A common mix-up is confusing Ronald’s debut with the introduction dates of the other characters. The Hamburglar, for example, was introduced later and went through several costume and personality changes.