Grimace and Uncle O’Grimacey are welcoming the Shamrock Shake back to restaurants nationwide on Monday, Feb. 10 ...

A McDonald's character who hasn't been seen in decades is returning to promote the fast food chain's seasonal Shamrock Shake ...

Uncle O’Grimacey, the Irish uncle of fuzzy purple fan favorite Grimace, is making his return to the Ronald McDonald universe.

The Shamrock Shake is returning to McDonald's locations nationwide starting on this month, and with it is coming an old ...

The company said Tuesday that Grimace will reunite with his Irish uncle, Uncle O'Grimacey, bringing the mascot out of ...

McDonald's is bringing back its iconic Shamrock Shake — with the help of a beloved mascot's relative! McDonald's said ...

Enjoy a Shamrock Shake: For every Shamrock Shake purchased from Feb. 10 to Mar. 23 at participating McDonald's, 25 cents will ...

The men grimaced in pain as an executioner flogged their backs with a stick, after an Islamic leader delivered a sermon on ...

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

McDonald's fans, it's time to celebrate! Grimace is back and is bringing the Shamrock Shake along with him this season.

Whenever they came to church I would grimace. He seemed wracked with pain. Every step was an effort. Knee, spine... just ...

A large four-armed purple monster who initially rose to fame in McDonaldland for stealing milkshakes and Cokes before ...