Which advertising character became McDonald’s best-known mascot in the 1960s?

Ronald McDonald became McDonald’s best-known advertising mascot in the 1960s. He was introduced as a clown character associated with hamburgers, children, and the restaurant’s expanding family image.

The earliest Ronald McDonald television appearance was made for the Washington, D.C., market in 1963. Willard Scott portrayed the character in those early commercials before Ronald was developed into a more standardized national advertising figure.

Ronald was later placed at the center of McDonaldland, a fantasy setting populated by characters including the Hamburglar, Grimace, and Mayor McCheese. The campaign helped McDonald’s distinguish itself as a family-oriented brand.

Ronald McDonald is not the same character as Speedee, the earlier chef mascot. Speedee represented operational speed, while Ronald’s branding role focused more heavily on children, imagination, and restaurant experiences.