The ABC procedural, which returns for the second half of its season Tuesday, has been a fun challenge for Kaitlin Olson, who ...

The respective stars and creators of "Abbott Elementary" and "It's Always Sunny in Philadelphia" discussed how their shows ...

It just was really gorgeous. Never met them before. Rob and Kaitlin [Olson, who is married to McElhenney and co-stars in “Sunny,”] had told me that they watched “Abbott,” which just made ...

The creator-stars talk about the challenges of merging PG- and R-rated shows and which characters they wish they could keep ...

The most hilarious thing to me by far is the idea of Rob McElhenney's Mac giving his sweetest-of-sweet-eyes to Janelle James' Ava. Though she's only seem giving him a deadass stare back as he ...

"It's Always Sunny in Philadelphia" is not only the longest-running comedy series of all time, it's still going strong. It focuses on a group of narcissistic and sociopathic friends who run an Irish ...

"Abbott Elementary" returns to class with FXX's "It's Always Sunny in Philadelphia" gang in a highly anticipated crossover, premiering January 8 on ABC.

ABC is ready to get back to class with a new teaser for ;Abbott Elementary's upcoming crossover with 'It's Always Sunny in ...

The biggest moment in Philly television arrives early in the new year with a crossover episode of "Abbott Elementary" and "It ...