Kaitlin Olson
Kaitlin Willow Olson McElhenney (born August 18, 1975) is an American actress, comedian, and producer. She began her career in The Sunday Company at the Groundlings, an improvisational theatre and school in Los Angeles, California. She had minor roles in several television series before being cast as Deandra "Sweet Dee" Reynolds on the long-running FX comedy series It's Always Sunny in Philadelphia (2005–present).
Olson starred as Mackenzie "Micky" Murphy in the Fox comedy series The Mick (2017–2018) and as Cricket Melfi in the Quibi comedy series Flipped (2020), which earned her a nomination for the Primetime Emmy Award for Outstanding Actress in a Short Form Comedy or Drama Series.
She has also appeared in films including Leap Year (2010), The Heat (2013), Vacation (2015), Finding Dory (2016), and Arizona (2018).
She has been married to actor Rob McElhenney, her co-star on It's Always Sunny in Philadelphia, since 2008.
Olson starred as Mackenzie "Micky" Murphy in the Fox comedy series The Mick (2017–2018) and as Cricket Melfi in the Quibi comedy series Flipped (2020), which earned her a nomination for the Primetime Emmy Award for Outstanding Actress in a Short Form Comedy or Drama Series.
She has also appeared in films including Leap Year (2010), The Heat (2013), Vacation (2015), Finding Dory (2016), and Arizona (2018).
She has been married to actor Rob McElhenney, her co-star on It's Always Sunny in Philadelphia, since 2008.
Known for
Incoming
Agent Elvis
Champions
It's a Wonderful Binge
Welcome to Wrexham
Hacks
Space Force
Who Wants to Be a Millionaire
Flipped
Arizona
Marine Life Interviews
The F Word
The Mick
Finding Dory
Vacation
Variety Studio: Actors on Actors
Late Night with Seth Meyers
The Heat
Escape from Planet Earth
Brickleberry
Unsupervised
A Tribute to Ryan Dunn
New Girl
Bob's Burgers
Conan
Held Up
Leap Year
A Very Sunny Christmas
The Nightman Cometh: Live
Weather Girl
The Riches
Out of Practice
It's Always Sunny in Philadelphia
Kelsey Grammer Presents The Sketch Show
Miss Match
Punk'd
George Lopez
Curb Your Enthusiasm
Coyote Ugly
Eyes to Heaven
Family Guy
The View
The Simpsons