McDonald's brings back Uncle O'Grimacey, the beloved green mascot, to celebrate the return of the Shamrock Shake.

Despite his hiatus, the green, furry icon was never forgotten. Uncle O’Grimacey earned his own merch line, called the Uncle O ...

An old-timey McDonald's character is making a comeback this month—and we have all the details below. Can you guess who it is?

The beloved Shamrock Shake is coming back to McDonald's, along with a McDonald's character no one's seen since the 1980's: ...

The food chain has unveiled a new mascot, Grimace’s long-lost uncle from Sham Rock, Ireland, Uncle O’Grimacey. According to ...

Within the MCU (McDonald’s Commercial Universe), this fuzzy green blob of a creature is uncle to Grimace, a point made abundantly clear both by their respective appearances and names. Besides being ...

One of the most recognizable holiday treats at McDonald's is making its return, along with one of Grimace's relatives.

For lovers of the Shamrock Shake, you're in luck! The minty milkshake is back at McDonald's nationwide starting February 10th until March 23rd.

McDonald’s fans, brace yourselves because the food chain is about to reintroduce its seasonal classic—the Shamrock Shake.

Uncle O’Grimacey will travel coast to coast, “spreading Shamrock cheer with fans everywhere and celebrating Ronald McDonald ...

Bringing back Grimace for his birthday in 2023 had such a positive effect on sentiment about McDonald's that the fast-food giant decided to go further down the family tree. The return of the Shamrock ...

In honor of the 50th anniversary, McDonald’s is also reuniting two beloved members of the McDonald’s family for the first time in decades: Grimace and Uncle O’Grimacey. And if you need a refresher, ...