Kaitlin Olson
Acting
53
Acting Credits
Biography
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...
Known For
Filmography
PaleyLive: It’s Always Sunny in Philadelphia 20th Anniversary Celebration!
2025
as Self
Incoming
2024
as Ms. Nielsen
High Potential
2024
as Morgan Gillory
Champions
2023
as Alex
Agent Elvis
2023
as CeCe Ryder (voice)
It's a Wonderful Binge
2022
as Mayor Spengler
Welcome to Wrexham
2022
as Self
Hacks
2021
as DJ Vance
Abbott Elementary
2021
as Dee
Flipped
2020
as Cricket Melfi
Who Wants to Be a Millionaire
2020
as Self - Contestant
Space Force
2020
as Edison Jaymes
Arizona
2018
as Vicki
The Mick
2017
as Mackenzie 'Micky' Murphy
The F Word
2017
as Self
Finding Dory
2016
as Destiny (voice)
Marine Life Interviews
2016
as Destiny (voice)
Vacation
2015
as Arizona Cop
Late Night with Seth Meyers
2014
as Self
Late Night with Seth Meyers
2014
as Self - Guest
Escape from Planet Earth
2013
as 3D Movie Girl (voice)
The Heat
2013
as Tatiana
Brickleberry
2012
as Ethel Anderson (voice)
Unsupervised
2012
as Carol / Danielle (voice)
Unsupervised
2012
as Danielle (voice)
Unsupervised
2012
as Carol (voice)
Unsupervised
2012
as (voice)
A Tribute to Ryan Dunn
2011
as Self
New Girl
2011
as Ashley
Bob's Burgers
2011
as Helen (voice)
Leap Year
2010
as Libby
Held Up
2010
as Rocky 2
Conan
2010
as Self
A Very Sunny Christmas
2009
as Deandra "Sweet Dee" Reynolds
Weather Girl
2009
as Sherry
The Nightman Cometh: Live
2009
as Dee Reynolds
The Riches
2007
It's Always Sunny in Philadelphia
2005
as Dee Reynolds
Out of Practice
2005
Kelsey Grammer Presents: The Sketch Show
2005
Miss Match
2003
as Jillian
Punk'd
2003
as Field Agent
Jimmy Kimmel Live!
2003
as Self - Guest
George Lopez
2002
as Janet
Meet the Marks
2002
Coyote Ugly
2000
as Bidding Customer
Eyes to Heaven
2000
Curb Your Enthusiasm
2000
as Cheryl's Sister
Curb Your Enthusiasm
2000
as Becky
Family Guy
1999
as Brenda Quagmire (voice)
The View
1997
as Self
The Drew Carey Show
1995
as Traylor
The Simpsons
1989
as Quinn Hopper (voice)