Though we may only be getting two episodes in the long-publicized "Abbott Elementary/"It's Always Sunny in Philadelphia" crossover, one of which aired Wednesday night on ABC, there are a bounty of ...

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It's Always Sunny in Philadelphia is often labeled the longest-running live-action sitcom in history which is true ... for ...

“It’s Always Sunny in Philadelphia,” which celebrates the 20th anniversary since its premiere episode this year, stars Rob McElhenney, Charlie Day, Glenn Howerton, Kaitlin Olson and Danny DeVito.

The first season of It’s Always Sunny In Philadelphia is solid, but the long-running FX series truly became something special with Danny DeVito’s Frank Reynolds became a part of the cast in ...

The trailer, which you can watch in the player above, finds the It’s Always ... and Frank Reynolds (Danny DeVito) once again volunteering at Abbott Elementary. In typical Always Sunny fashion ...

The gang returns in Season 17 of “It’s Always Sunny in Philadelphia,” premiering ... Dennis, Dee and Frank’s perspective. In a clip teasing the new season, the gang volunteers at the ...