At right is "It's Always Sunny In Philadelphia" star and creator Rob McElhenney, who was born in Philadelphia and went to St.

It’s Always ... and Charlie seem like characters who would naturally get along. I wouldn’t be surprised if the characters have a history based on both of their janitorial work.

Abbott Elementary‘s fourth season is in full swing, and while there are plenty of great moments and episodes to look forward ...

But then Rob and Charlie came to our writers' room ... when asked about the possibility of Abbott Elementary visiting "Always Sunny" during Season 17 – carefully responding, "Great question!

“It’s Always Sunny in Philadelphia" finally saw The Gang go to Ireland in 2021, and one spectacularly delivered Irish language scene is a crowning achievement for the absurd hit show.

The highly-anticipated crossover between ABC’s “Abbott Elementary” and FX’s “It’s Always Sunny ... TV.) The “Sunny” cast — McElhenney, Charlie Day, Glenn Howerton, Kaitlin ...

It's Always Sunny in Philadelphia' stars Rob McElhenney, Kaitlin Olson, Danny DeVito, Glenn Howerton and Charlie Day join 'Abbott Elementary' stars Janelle James, Lisa Ann Walter, Sheryl Lee Ralph ...