McDonald’s is bringing back its beloved Shamrock Shake with the help of an old friend. The minty green milkshake will return ...

The avuncular character, who has not appeared in the chain’s marketing for decades, is featured in videos that include an ...

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 Shamrock Shake, a creamy vanilla soft-serve blended with minty green syrup and topped with whipped cream, has been a ...

McDonald's will be making a donation of $0.25 cents to RMHC for every Shamrock Shake sale this year. But that's not the only ...

Spring is right around the corner. And what better reminder than Irish Uncle O'Grimacey returning to McDonald's to celebrate ...

Shaped like Grimace, with a round body and short arms and legs, Uncle O'Grimacey is all green, sporting a little hat, shamrock-adorned vest and walking cane. In the first McDonald's ad that stars ...

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

Unlike his famous purple nephew, Grimace, the green-suited, hat-wearing O’Grimacey hailed from "Sham Rock, Ireland," spreading cheer and enthusiasm for the seasonal shake. Though he was featured in ...