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Kate Walsh

Kate Walsh

Known For Acting
Birthday Oct 13, 1967 (57)
Birthplace San Jose, California, USA
Popularity 2 (history)
Updated Aug 14, 2025
Entry Date Apr 13, 2024
Links TMDb IMDb
Biography

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. ...

Known For

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Filmography

Sting

Sting

2024

as Sandy

Honest Thief

Honest Thief

2020

as Annie Wilkins

3022

3022

2019

as Jackie Miller

Almost Love

Almost Love

2019

as Elizabeth

Ideal Home

Ideal Home

2018

as Kate

If I Forget

If I Forget

2017

as Holly Fischer

Girls Trip

Girls Trip

2017

as Elizabeth Davelli

#realityhigh

#realityhigh

2017

as Dr. Fiona Shively

Any Day

Any Day

2015

as Bethley

Just Before I Go

Just Before I Go

2015

as Kathleen Morgan

Staten Island Summer

Staten Island Summer

2015

as Danny's Mom

Desiree

Desiree

2014

as Morell

Angels Crest

Angels Crest

2011

as Roxanne

Legion

Legion

2010

as Sandra Anderson

One Way to Valhalla

One Way to Valhalla

2009

as Raina

Veritas, Prince of Truth

Veritas, Prince of Truth

2007

as Nemesii

Asssscat

Asssscat

2007

as Monologist

1408

1408

2007

as Mike Enslin's Ex-wife (uncredited)

Kicking & Screaming

Kicking & Screaming

2005

as Barbara Weston

Inside Out

Inside Out

2005

as Tyne

Bewitched

Bewitched

2005

as Sexy Waitress

After the Sunset

After the Sunset

2004

as Sheila

Under the Tuscan Sun

Under the Tuscan Sun

2003

as Grace

The Family Man

The Family Man

2000

as Jeannie

Peppermills

Peppermills

1998

as Lena

Three Below Zero

Three Below Zero

1998

as Moriat Greenberg

Night of the Lawyers

Night of the Lawyers

1997

as Pressie Brooks

Normal Life

Normal Life

1996

as Cindy Anderson

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Organization Category Movie
Television Credits

Private Practice

as Addison Montgomery

Episodes: 111

First Aired: Sep 26, 2007

Cheap Seats

as Rochelle

Episodes: 79

First Aired: Feb 04, 2004

Grey's Anatomy

as Addison Montgomery

Episodes: 67

First Aired: Mar 27, 2005

13 Reasons Why

as Olivia Baker

Episodes: 27

First Aired: Mar 31, 2017

The Drew Carey Show

as Nicki Fifer

Episodes: 22

First Aired: Sep 13, 1995

The Umbrella Academy

as The Handler

Episodes: 16

First Aired: Feb 15, 2019

The Mike O'Malley Show

as Marcia

Episodes: 13

First Aired: Sep 21, 1999

Eyes

as Kendall Judd

Episodes: 13

First Aired: Mar 30, 2005

Turks

as Terry

Episodes: 13

First Aired: Jan 21, 1999

Bad Judge

as Rebecca Wright

Episodes: 13

First Aired: Oct 02, 2014

Emily in Paris

as Madeline Wheeler

Episodes: 8

First Aired: Oct 02, 2020

The Men's Room

as Karen

Episodes: 4

First Aired: Jan 11, 2004

Fargo

as Gina Hess

Episodes: 4

First Aired: Apr 15, 2014

CSI: Crime Scene Investigation

as Mimosa

Episodes: 1

First Aired: Oct 06, 2000

King of the Hill

as Katt Savage (voice)

Episodes: 1

First Aired: Jan 12, 1997

Joint Custody

as Florence

Episodes: 1

First Aired: Unknown

American Dad!

as Teacher (voice)

Episodes: 1

First Aired: Feb 06, 2005

Fam

as Jolene

Episodes: 1

First Aired: Jan 10, 2019

Law & Order

as Kirstin Blair

Episodes: 1

First Aired: Sep 13, 1990

Complete Savages

as Maggie

Episodes: 1

First Aired: Sep 24, 2004

American Dad!

as Prostitute (voice)

Episodes: 1

First Aired: Feb 06, 2005

The Weber Show

as Stace

Episodes: 1

First Aired: Oct 26, 2000

Happy Family

as Joanna

Episodes: 1

First Aired: Sep 09, 2003

The Norm Show

Episodes: 5

First Aired: Mar 24, 1999

The View

as Self

Episodes: 4

First Aired: Aug 11, 1997

13 Reasons Why: Beyond the Reasons

as Self

Episodes: 3

First Aired: Mar 31, 2017

Watch What Happens Live with Andy Cohen

as Self - Guest

Episodes: 3

First Aired: Jul 16, 2009

The Ellen DeGeneres Show

as Self

Episodes: 2

First Aired: Sep 08, 2003

The Tony Danza Show

as Self

Episodes: 2

First Aired: Sep 13, 2004

Karen Sisco

Episodes: 2

First Aired: Oct 01, 2003

The Showbiz Show with David Spade

Episodes: 2

First Aired: Sep 17, 2005

LIVE with Kelly and Mark

Episodes: 2

First Aired: Sep 05, 1988

Jimmy Kimmel Live!

Episodes: 1

First Aired: Jan 26, 2003

MADtv

as Self - Special Guest

Episodes: 1

First Aired: Oct 14, 1995

Eyes

Episodes: 1

First Aired: Mar 30, 2005

Cupid

Episodes: 1

First Aired: Sep 26, 1998

Homicide: Life on the Street

Episodes: 1

First Aired: Jan 31, 1993

Late Night with Conan O'Brien

as Self - Guest

Episodes: 1

First Aired: Sep 13, 1993

The Gong Show with Dave Attell

Episodes: 1

First Aired: Jul 17, 2008

Swift Justice

Episodes: 1

First Aired: Mar 13, 1996

Jimmy Kimmel Live!

as Self

Episodes: 1

First Aired: Jan 26, 2003

Bethenny

as Self - Guest

Episodes: 1

First Aired: Jun 11, 2012

The Late Late Show with James Corden

as Self - Guest

Episodes: 1

First Aired: Mar 23, 2015

Childrens Hospital

as Self

Episodes: 1

First Aired: Dec 08, 2008

Childrens Hospital

as Self (uncredited)

Episodes: 1

First Aired: Dec 08, 2008

The Kelly Clarkson Show

Episodes: 1

First Aired: Sep 09, 2019

The Tonight Show Starring Jimmy Fallon

Episodes: 1

First Aired: Feb 17, 2014

Rachael Ray

Episodes: 1

First Aired: Sep 18, 2006

Romy Award

as Self - Presenter

Episodes: 1

First Aired: Jan 01, 1990

Comedy Central Roasts

as Self

Episodes: 1

First Aired: Aug 10, 2003

Golden Globe Awards

as Self

Episodes: 1

First Aired: Jan 20, 1944

Popularity Metrics

Popularity History


Year Month Avg Max Min
2024 6 25 35 19
2024 7 40 63 21
2024 8 33 49 22
2024 9 27 43 17
2024 10 23 40 15
2024 11 17 27 8
2024 12 18 29 11
2025 1 23 49 13
2025 2 12 24 1
2025 3 7 22 1
2025 4 1 2 1
2025 5 3 4 1
2025 6 2 3 1
2025 7 1 2 1
2025 8 1 3 1
2025 9 1 2 1
2025 10 2 2 2

Trending Rank


Year Month Avg Rank Max Rank
2025 8 568 452
2025 9 924 854

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