It’s always busy for the It’s Always Sunny in Philadelphia cast. Charlie Day and Glenn Howerton are in movies; Rob McElhenney ...

The It's Always Sunny in Philadelphia half of the Abbott Elementary crossover is set to premiere in June, Rob McElhenney ...

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

The blaze has burned just over 14,000 acres near Pasadena. It is 89% contained. This fire has burned 80 acres in San Diego ...

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 ...

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

Lisa Ann Walter, Chris Perfetti, Sheryl Lee Ralph and Charlie Day in ‘Volunteers’, the ‘It’s Always Sunny in Philadelphia’ crossover episode of ‘Abbott Elementary’ (Disney/Gilles ...

This matchup brought together two Philly casts: “Abbott Elementary” and “It’s Always Sunny in Philadelphia ... rock opera about love written by Charlie and performed by the gang.

Duck suit is on! Consider the challenge taken, Charlie Day!'" Hilarity ensues in the can't-miss "Abbott Elementary" and "It's Always Sunny in Philadelphia" crossover event, premiering Wednesday ...

There was a moment during the filming of the “Abbott Elementary” and “It’s Always Sunny in Philadelphia ... part of the process. And then Charlie [Day] and I went into the “Abbott ...

There have been a lot of weird TV crossovers over the years, but the upcoming union of Abbott Elementary and It’s Always Sunny in Philadelphia ... QB: Rob and Charlie came to the Abbott room ...