When "It's Always Sunny in Philadelphia" premiered back in 2005, its creators probably weren't expecting it to be one of the ...

As for whether Howey might return for Season 2, the chances are a bit murkier after he landed a series regular role in ABC’s ...

After making cameos in previous seasons, Rob Mac and Kaitlin Olson's sons return for new roles in It's Always Sunny in ...

Celebrities having birthdays during the week of Aug. 17-23 include comedian Andy Samberg, singer Belinda Carlisle of The ...

Dennis and Dee attempt to reconnect with their former prom dates in a new episode of "It's Always Sunny in Philadelphia" ...

Jennifer Love Hewitt suggested in an interview that 9-1-1 and High Potential have a crossover episode, and it's an amazing ...

Kaitlin Olson and Rob McElhenney are parents to two children, sons Axel and Leo. Here's everything to know about Kaitlin ...

It’s Always Sunny in Philadelphia has run for more years than it has seasons, which is largely due to a highly in-demand cast ...

It's time for the champion of the sun and the master of karate and friendship for everyone to return to where it's always ...

Want the SparkNotes version of the long-running sitcom about the Paddy’s Pub gang? Here's your guide to all things "Sunny." ...

High Potential is returning for a supersized second season — but is every cast member coming back to the show? The hit ABC ...

Jennifer Love Hewitt has the perfect idea for 9-1-1 ‘s latest crossover event.