High Potential actress Kaitlin Olson looked very different in her high school photo which has been uncovered as the star ...

Kaitlin Olson and Rob McElhenney may have played blunt characters on It's Always Sunny in Philadelphia, but in reality, they ...

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

Kaitlin Olson sparked some social media banter after cheekily claiming husband Rob McElhenney's Emmy award for 'Welcome to Wrexham' as her own.

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

Wrexham co-owner Rob McElhenney found himself brought back down to earth after wife Kaitlin Olson brutally critiqued his golf swing on the PGA Tour.

Created by Rob McElhenney, It's Always Sunny in Philadelphia, is a sitcom featuring Charlie Day, Danny DeVito, Kaitlin Olson, and others.

Rob McElhenney (who’s since changed his name to Rob Mac), Glenn Howerton, Charlie Day and Kaitlin Olson were able to pull off one of the greatest (albeit silliest) April Fool’s jokes of all ...

The central cast — Glenn Howerton, Kaitlin Olson, Charlie Day, Rob Mac, Danny DeVito, and Mary Elizabeth Ellis — has more or less remained intact for 17 seasons, which is practically unheard ...

Wrexham co-owner Robert McElhenney has revealed his unconventional collection of grass patches taken from each of the club's 'special games'.

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 sunny.

The main cast returns, including Charlie Day as Charlie Kelly, Glenn Howerton as Dennis Reynolds, Rob McElhenney as Ronald “Mac” McDonald, Kaitlin Olson as Deandra “Sweet Dee” Reynolds and ...