It’s always busy for the It’s Always Sunny in Philadelphia cast.

We're closer than ever to knowing a premiere date for "It's Always Sunny in Philadelphia" Season 17. Series co-creator and ...

Between Frank's strange jokes, Charlie's hilarious speeches, and Dennis' quips, Always Sunny has numerous funny lines. It's a show that never loses its humor, no matter how many times a fan ...

One funny bit in the crossover was that Janine insulted Dee by calling her a "bird," which the rest of the main "It’s Always Sunny" cast does frequently. Rudnesky: Is Dennis (Glenn Howerton ...

"Hi! Are you a big 'Abbott Elementary' fan excited for the crossover episode but have never seen 'Sunny' and are excited to dive in? Great! Except…you might want to take some baby steps.

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

Until then, I’ll be theorizing about the trouble Dennis got into off-camera and hoping those hijinks are shown on-camera during the It’s Always Sunny in Philadelphia and Abbott Elementary ...

Since 2005, the FX (and FXX) sitcom “It’s Always Sunny ... s twin brother, Dennis (Glenn Howerton), the handsome sociopath. True to its nature, the gang from “Sunny” arrives at Abbott ...