Kaitlin Olson

Kaitlin Olson, born in 1975, is an American actress and comedian who made her mark on improvisational stages at The Groundlings in Los Angeles before landing a pivotal role in the long-running FX series "It's Always Sunny in Philadelphia" as the perpetually put-upon Dee Reynolds. Beyond her work on the show, she starred in "The Mick" and garnered an Emmy nomination for her role in the short-form comedy "Flipped." Her filmography includes supporting roles in "Leap Year," "The Heat," "Vacation," "Finding Dory," and "Arizona." Since 2008, she has been married to her co-star Rob McElhenney, further cementing her status in the entertainment industry.