![Rob McElhenney and Kaitlin Olson star in “It’s Always Sunny.”](/images/resized/images/news/2024/483_jul05/5_100_100.jpg)
Q: I just started watching the comedy series It’s Always Sunny in Philadelphia. I know that two people on the series are married in real life. Did they meet on the show? — G.W.
A: Debuting in 2005 and still going strong, this hit FX (and FXX) network sitcom is the longest-running, non-animated comedy series ever, surpassing the previous record holder The Adventures of Ozzie and Harriet. It was created by Rob McElhenney, who plays Mac on the show, and stars his offscreen wife Kaitlin Olson as Dee, Glenn Howerton as Dennis, and Charlie Day as Charlie.
Olson and McElhenney fell in love on the set of It’s Always Sunny, but initially kept their romance a secret from their co-stars...