McDonald’s earliest restaurant signs featured the mascot Speedee.
Speedee was a chef-like cartoon character created for the McDonald brothers’ Speedee Service System, introduced in 1948 when the restaurant moved toward faster, simplified counter service. The name connected the character with the company’s emphasis on speed and efficiency.
Speedee is often confused with Ronald McDonald, who became the chain’s best-known mascot later, in the 1960s. The character also predates the fully developed McDonaldland cast, including Grimace and the Hamburglar.
As the Golden Arches and the McDonald’s wordmark became more recognizable, Speedee disappeared from most consumer-facing branding. His importance is historical: he represents the restaurant’s original service identity before the arches became its dominant visual symbol.