Danny DeVito was the final ingredient that made It's Always Sunny in Philadelphia, but the series had to make one major ...

Glenn Howerton discussed his decades-long battle with a painful eye disease, sharing a message about the condition with fans to raise awareness.

Glenn Howerton had to make it through a few stumbles before he landed on success. Though most know Howerton as the irreverent Dennis Reynolds from It's Always Sunny in Philadelphia, he had been honing ...

Guillermo Del Toro returns as Pappy McPoyle in It's Always Sunny in Philadelphia S18E05: "The Gang Goes to the Ren Faire" - ...

Meghann Fahy and Glenn Howerton are teaming up again. The official logline reads: “Claire gives up her perfect New York City life and moves to Alabama for her husband Elliot’s (Howerton) dream job.

Howerton played Corey Howard in the 13-episode run of 'That '80s Show' Glenn Howerton had to make it through a few stumbles before he landed on success. Though most know Howerton as the irreverent ...