Speedee was McDonald's early hamburger mascot before Ronald McDonald.
Speedee first represented the McDonald brothers’ Speedee Service System, which emphasized quick preparation and standardized service. The character was depicted as a chef-like figure and was used in early signs, packaging, and advertising associated with the restaurant’s original operating concept.
Ronald McDonald later became the company’s best-known family mascot, but Speedee belongs to an earlier stage of McDonald's branding. The transition reflected a broader change in the company’s public image, from a streamlined hamburger-service system toward a larger family-oriented advertising world.
Speedee is sometimes confused with the Hamburglar because both are McDonald's characters. They served different purposes: Speedee was an early brand symbol, while the Hamburglar was a later McDonaldland character introduced for advertising entertainment.