What was the name of McDonald’s moon-headed mascot used in the late 1980s?

Mac Tonight was the name of McDonald’s moon-headed mascot used in late-1980s advertising.

The character appeared in a campaign designed to promote McDonald’s restaurants as an evening destination. Mac Tonight had a crescent-moon head, wore formal clothing and sang a modified version of “Mack the Knife,” creating a lounge-style identity unlike the more child-focused McDonaldland characters.

The campaign began in 1986 and became one of McDonald’s most distinctive advertising efforts. Its visual style used nighttime settings, sunglasses and a polished singing-performer persona to associate the chain with dinner and late-evening visits.

Mac Tonight is sometimes mistaken for a permanent McDonald’s mascot. In reality, the character was primarily associated with a specific advertising campaign and was later discontinued after a copyright dispute involving the song’s rights holder. The character nevertheless remains a notable example of McDonald’s experimental branding.