Now the longest-running live-action sitcom in TV history, It’s Always Sunny is an FX comedy following a group of deeply ...

It's Always Sunny in Philadelphia's Charlie Day updated Season 18 and shared how they're looking to build on the good vibes from Season 17.

The building explosion seems like a clear nod to Die Hard, as does the person falling face-up the way that Alan Rickman's ...

Suraj, Spidey, Navi, Pat, and Rana present their review for Its Always Sunny in Philadelphia | Season 14, Episode 7 (The Gang Solves Global Warming) Written by: Rob Rosell Directed by: Heath Cullens - ...

Frankenstein’s Guillermo del Toro is returning as a fan-favorite character in It’s Always Sunny in Philadelphia Season 18, the upcoming entry of television's longest-running live-action sitcom on FX, ...

While Dennis Reynolds and Deandra Reynolds are the characters with their names in the titles, “Dennis and Dee Get a New Dad” is dominated by Frank. And it’s all because of a single scene. When Barbara ...

Did you know the title It's Always Sunny in Philadelphia was inspired by a 1985 pop song? Here's the story of how Sunny's title came to be.