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 Its 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 Its Always Sunny in Philadelphia, since 2008.
Bidding Customer
Film 2000
Libby
Film 2010
Rocky 2
Film 2010
Deandra "Sweet Dee" Reynolds
Film 2009
3D Movie Girl (voice)
Film 2013
Sherry
Film 2009
Alex
Film 2023
Ms. Nielsen
Film 2024
Mayor Spengler
Film 2022
Arizona Cop
Film 2015
Destiny (voice)
Film 2016
Tatiana
Film 2013
Destiny (voice)
Film 2016
Self
Film 2011
Film 2000
Vicki
Film 2018
Dee Reynolds
Film 2025
Brenda Quagmire (voice)
Tv 1999
Jillian
Tv 2003
Self
Tv 1997
Deandra 'Dee' Reynolds
Tv 2005
Tv 2002
Tv 2007
Tv 2005
Cheryl's Sister
Tv 2000
Ashley
Tv 2011
DJ
Tv 2021
Tv 2005
Tv 2002
Ethel Anderson (voice)
Tv 2012
Field Agent
Tv 2003
Mackenzie 'Micky' Murphy
Tv 2017
Self
Tv 2017
Helen (voice)
Tv 2011
Self
Tv 2022
Self
Tv 2014
Carol / Danielle (voice)
Tv 2012
(voice)
Tv 2012
Carol (voice)
Tv 2012
Danielle (voice)
Tv 2012
Cricket Melfi
Tv 2020
Quinn Hopper (voice)
Tv 1989
Becky
Tv 2000
CeCe Ryder (voice)
Tv 2023
Self - Contestant
Tv 2020
Edison Jaymes
Tv 2020
Traylor
Tv 1995
Self
Tv 2010
Self
Tv 2003
Herself
Tv