Which 1970s McDonald’s mascot was a walking hamburger with a face and limbs?

Officer Big Mac was a 1970s McDonald’s mascot designed as a walking hamburger with a face and limbs.

The character was part of McDonaldland, the fictional advertising setting populated by McDonald’s mascots. Officer Big Mac was visually based on the Big Mac hamburger and was presented as a police officer, making him distinct from the Hamburglar, whose role centered on stealing hamburgers. The character appeared in McDonald’s advertising and promotional material during the era when the company was developing a large cast of branded figures.

The name is often confused with “Big Mac,” the sandwich itself, or with Mayor McCheese, another McDonaldland character whose head was a cheeseburger. Officer Big Mac’s defining detail was his role as an officer and his hamburger-shaped appearance.

McDonaldland characters helped McDonald’s turn menu items and restaurant themes into recognizable fictional personalities. Although many of these figures later disappeared or became less prominent, they remain important to the history of the chain’s character-based branding.