It’s Always Sunny in Philadelphia star and creator Rob McElhenney misses his “Fat Mac” phase. Kaitlin Olson, not so much. In terms of extreme physical transformation and devotion to the gig ...

Here’s how it works. The creation of Fat Mac was a hilarious gag that It's Always Sunny In Philadelphia seemingly pulled on a whim for Season 6. However, making it happen was much more difficult ...

Would that every It’s Always Sunny episode began in a confessional. “I’m super pissed because my friends made me fat,” a sweaty, enraged Mac fumes to a confused priest before launching ...

It’s hard to know what to say when someone suddenly gains 50 pounds, especially when that someone isn’t a pregnant woman. Rob McElhenney, star of FX’s “It’s Always Sunny in Philadelphia ...

Season 7 of "It's Always Sunny ... from 'It's Always Sunny in Philadelphia' Classic 'It's Always Sunny in Philadelphia' scene spawns new meme Rob McElhenney, for the sake of Mac, rapidly packed ...

Actor, writer, and It’s Always Sunny co-creator McElhenney’s Mac is one of the weirdest bozos on TV, and one of the most notable characters to go from thin to fat and back again before our eyes.

Want to retrace the steps of the Gang? Here's where the major locations of It's Always Sunny in Philadelphia were filmed.

Rob, 46, known for his role of Mac in the hit sitcom It's Always Sunny in Philadelphia, gained 60 pounds over the course of seven months because the writers thought a fat Mac would be funny.

pope watch 12:02 p.m. SNL Hasn’t Elected Its Own Pope But that didn’t stop Weekend Update from inaugurating Pope Leo into the mix. vulture games 5:00 a.m. Cinematrix No. 411: May 11 ...

Oh, Dennis Reynolds, the resident sociopath of It’s Always Sunny in Philadelphia. Thanks to Glenn Howerton’s mastery of ...

Television This Supercut Of It's Always Sunny's Kaitlin ... face of Rob McElhenney’s Mac. Having wrapped up its monumental 16th season in July, It’s Always Sunny in Philadelphia remains ...