Kaitlin Olson As Deandra Reynolds

Kaitlin Olson has been invested in her It’s Always Sunny in Philadelphia character from the get-go. Initially meant as a sensible character, Olson fought for Deandra Reynolds to be part of the gang’s hilarious schemes and questionable debauchery. Fortunately, this attachment to her onscreen persona didn’t spill into real life.

While Deandra never became a famous actress as she aspired, Olson became a successful comedian, nabbing a lead role in The Mick in 2017. Her ongoing stint on It’s Always Sunny also led her to meet co-star Rob McElhenney, who she married in a ranch wedding in 2008. They now share two children and continue to work on the FX series.