The star of the FX series also admits he was initially hesitant about the crossover concept as 'It's Always Sunny in Philadelphia ... with something funny to do. Charlie Kelly fit so naturally ...

After much anticipation, the unlikely meeting of the two worlds unfolded on Wednesday's installment of "Abbott Elementary." ...

Back in early November, Ralph shared that her kindergarten teacher, Barbara, would be spending some quality time with Day's Charlie. "But you want to know what? I had no idea those were criminals.

Willard R. Abbott Elementary School and its students, teachers and administrators are now officially part of the It’s Always ...

The "It's Always Sunny in Philadelphia" crew is headed to "Abbott Elementary" in the first of two crossover episodes.

Episode 8 Charlie’s Home Alone It’s Always Sunny in Philadelphia Recap: Agony of Victory, Thrill of Defeat Charlie reenacts a famous Christmas movie in the first of a pair of Super Bowl ...

Two comedy forces collided this week on Abbott Elementary, as the school staff welcomed the Paddy’s Pub gang from FXX’s It’s Always Sunny in Philadelphia. Did the crossover episode make the grade, ...

The cast of It’s Always Sunny in Philadelphia made its way to ... The brief promo for the Jan. 8 crossover sees Charlie Day’s Charlie, Rob McElhenney’s Mac, Danny DeVito’s Frank, Kaitlin ...

"It was a real privilege for me to get to be a part of it, to have them bring us in and make us a part of what they do, which they do so well," says the It's Always Sunny star and executive ...

Since 2005, the FX (and FXX) sitcom “It’s Always Sunny in Philadelphia” has ... Mac (McElhenney), the dim, boyish hunk; Charlie (Charlie Day), the illiterate, easily confused handyman ...