• BIRTH 18/08/1975
  • Country United States
  • SHOWS 25
  • MOVIES 13
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Kaitlin Olson

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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.

Kaitlin Olson
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Shows (25)

New Girl
New Girl
Ashley
2011
The Simpsons
The Simpsons
Quinn Hopper (voice)
1989
Abbott Elementary
Abbott Elementary
Dee
2021
High Potential
High Potential
Morgan / Morgan Gillory
2024
Hacks (2021)
Hacks (2021)
DJ / DJ Vance
2021
Space Force
Space Force
Edison Jaymes
2020
Family Guy
Family Guy
Brenda Quagmire (voice)
1999
It’s Always Sunny in Philadelphia
It’s Always Sunny in Philadelphia
Deandra 'Dee' Reynolds / Dee Reynolds
2005
Curb Your Enthusiasm
Curb Your Enthusiasm
Becky / Cheryl's Sister
2000
Bob's Burgers
Bob's Burgers
Helen (voice)
2011
The Mick
The Mick
Mackenzie 'Micky' Murphy
2017
Brickleberry
Brickleberry
Ethel Anderson (voice)
2012
Welcome to Wrexham
Welcome to Wrexham
Self
2022
Conan (2010)
Conan (2010)
Self
2010
The View
The View
Self
1997
The Drew Carey Show
The Drew Carey Show
Traylor
1995
Jimmy Kimmel Live!
Jimmy Kimmel Live!
Self / Self - Guest
2003
George Lopez
George Lopez
Janet
2002
Agent Elvis
Agent Elvis
CeCe Ryder (voice)
2023
Punk'd
Punk'd
Field Agent
2003
The F Word (US)
The F Word (US)
Self
2017
Late Night with Seth Meyers
Late Night with Seth Meyers
Self / Self - Guest
2014
Flipped (2020)
Flipped (2020)
Cricket Melfi
2020
Unsupervised
Unsupervised
(voice) / Carol (voice) / Carol / Danielle (voice) / Danielle (voice)
2012
Miss Match
Miss Match
Jillian
2003

Movies (13)

Finding Dory
Finding Dory
Destiny (voice)
2016
The Heat
The Heat
Tatiana
2013
Coyote Ugly
Coyote Ugly
Bidding Customer
2000
Vacation
Vacation
Arizona Cop
2015
Incoming
Incoming
Ms. Nielsen
2024
Leap Year
Leap Year
Libby
2010
Champions
Champions
Alex
2023
Escape from Planet Earth
Escape from Planet Earth
3D Movie Girl (voice)
2013
Arizona
Arizona
Vicki
2018
Marine Life Interviews
Marine Life Interviews
Destiny (voice)
2016
It's a Wonderful Binge
It's a Wonderful Binge
Mayor Spengler
2022
Weather Girl
Weather Girl
Sherry
2009
Held Up
Held Up
Rocky 2
2010

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