Acting · San Jose, California, USA · Born October 13, 1967
Kathleen Erin "Kate" Walsh (born October 13, 1967) is an American film and television actress, currently known for her role as Dr. Addison Montgomery on the ABC dramas Grey's Anatomy and Private Practice.
MovieThe Dog
2024
as Claire
MovieSting
2024
as Sandy
MovieSometime Other Than Now
2021
as Kate
TVEmily in Paris
2020
as Madeline Wheeler
MovieHonest Thief
2020
as Annie Wilkins
Movie3022
2019
as Jackie Miller
TVThe Kelly Clarkson Show
2019
as Self
MovieAlmost Love
2019
as Elizabeth
TVThe Umbrella Academy
2019
as The Handler
TVFam
2019
as Jolene
MovieIdeal Home
2018
as Kate
MovieMark Felt: The Man Who Brought Down the White House
2017
as Pat Miller
MovieIf I Forget
2017
as Holly Fischer
MovieGirls Trip
2017
as Elizabeth Davelli
Movie#realityhigh
2017
as Dr. Fiona Shively
TV13 Reasons Why
2017
as Olivia Baker
TV13 Reasons Why: Beyond the Reasons
2017
as Self
MovieStaten Island Summer
2015
as Danny's Mom
MovieJust Before I Go
2015
as Kathleen Morgan
MovieComedy Central Roast of Justin Bieber
2015
as Self
MovieAny Day
2015
as Bethley
TVThe Late Late Show with James Corden
2015
as Self - Guest
TVBad Judge
2014
as Rebecca Wright
MovieDesiree
2014
as Morell
TVFargo
2014
as Gina Hess
TVThe Tonight Show Starring Jimmy Fallon
2014
as Self
MovieScary Movie 5
2013
as Self
TVNewsreaders
2013
as Kate Walsh
MovieThe Perks of Being a Wallflower
2012
as Mother
TVBethenny
2012
as Self - Guest
MovieAngels Crest
2011
as Roxanne
MovieComedy Central Roast of Charlie Sheen
2011
as Self - Roaster
MovieLegion
2010
as Sandra Anderson
TVWatch What Happens Live with Andy Cohen
2009
as Self - Guest
MovieOne Way to Valhalla
2009
as Raina
TVChildrens Hospital
2008
as Kate Walsh
TVThe Gong Show with Dave Attell
2008
TVPrivate Practice
2007
as Addison Montgomery
Movie1408
2007
as Mike Enslin's Ex-wife (uncredited)
MovieVeritas, Prince of Truth
2007
as Nemesii
MovieAsssscat
2007
as Monologist
Girl Missing
2007
as Abbie Pennington
TVRachael Ray
2006
The Showbiz Show with David Spade
2005
MovieBewitched
2005
as Sexy Waitress
MovieInside Out
2005
as Tyne
MovieKicking & Screaming
2005
as Barbara Weston
TVEyes
2005
as Kendall Judd
TVGrey's Anatomy
2005
as Addison Montgomery
TVAmerican Dad!
2005
as Teacher (voice)
MovieWake Up, Ron Burgundy: The Lost Movie
2004
as Sue
MovieAfter the Sunset
2004
as Sheila
TVComplete Savages
2004
as Maggie
The Tony Danza Show
2004
as Self
TVCheap Seats
2004
as Rochelle
The Men's Room
2004
as Karen
TVKaren Sisco
2003
MovieUnder the Tuscan Sun
2003
as Grace
TVHappy Family
2003
as Joanna
TVThe Ellen DeGeneres Show
2003
as Self
TVComedy Central Roasts
2003
as Self
TVJimmy Kimmel Live!
2003
as Self
MovieThe Family Man
2000
as Jeannie
TVThe Weber Show
2000
as Stace
TVCSI: Crime Scene Investigation
2000
as Mimosa
The Mike O'Malley Show
1999
as Marcia
TVThe Norm Show
1999
TVTurks
1999
as Terry
TVCupid
1998
MovieThree Below Zero
1998
as Moriat Greenberg
MoviePeppermills
1998
as Lena
MovieNight of the Lawyers
1997
as Pressie Brooks
TVThe View
1997
as Self
TVKing of the Hill
1997
as Katt Savage (voice)
MovieHenry: Portrait of a Serial Killer, Part 2
1996
as Cricket
TVSwift Justice
1996
as Paula 'Paulie' Goddard
MovieNormal Life
1996
as Cindy Anderson
TVMADtv
1995
as Self - Special Guest
TVThe Drew Carey Show
1995
as Nicki Fifer
TVLate Night with Conan O'Brien
1993
as Self - Guest
TVHomicide: Life on the Street
1993
as Cathy Buxton
TVLaw & Order
1990
as Kirstin Blair
Romy Award
1990
as Self - Presenter
TVLIVE with Kelly and Mark
1988
as Self
TVPeople's Choice Awards
1975
as Self - Presenter
TVGolden Globe Awards
1944
as Self
What the F*ck Is My Password?!
Hal
Joint Custody
as Florence
