It's Always Sunny In Philadelphia forever changed with the introduction of Danny DeVito's Frank Reynolds, and he's at the heart of some of the show's best episodes. The first season of It’s Always ...

Danny DeVito's filmography is downright legendary. So, let's try and break down his 12 greatest television shows and films by ...

Quinta Brunson teased the next It's Always Sunny in Philadelphia/Abbott Elementary crossover in July and discussed working with Danny DeVito.

It’s Always Sunny in Philadelphia is set to return to FXX for its 17th season on July 9 and with it will come the second and final crossover episode with ABC ‘s Abbott Elementary.

Can you believe "It's Always Sunny in Philadelphia" is turning 20? It's celebrating with a new season, a new outlook and its ...

It's Always Sunny in Philadelphia returns for Season 17 with a trailer featuring its crossover episode with Abbott Elementary.

LOS ANGELES -- Happy anniversary to FX's "It's Always Sunny in Philadelphia," which ... Kaitlin Olson, and Danny DeVito return for more debauchery, delusion, and desperate self-promotion.