Speedee was McDonald's early chef mascot used before Ronald McDonald became famous.
Speedee appeared as a smiling chef and was associated with the Speedee Service System developed by McDonald's founders Richard and Maurice McDonald. The character represented fast preparation and helped communicate the restaurant's emphasis on quick service.
The name reflected the brothers' streamlined operating model, which reduced the menu and organized food preparation like an assembly line. That system became an important part of McDonald's identity before the brand shifted toward a larger cast of family-oriented characters.
Speedee is sometimes confused with McDonaldland characters such as the Hamburglar or Mayor McCheese. Those figures belonged to a later advertising world, while Speedee was connected to the restaurant's earlier service-focused branding.