![](https://image.tmdb.org/t/p/original/xKy0PNB5xLSwm6yyL3zZ5zUNvQZ.jpg)
Kate Walsh
12 FOLLOWERS • 47 CREDITS • OCT 13, 1967 • 56
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
![](https://image.tmdb.org/t/p/w342/m9zTQr4TYS98UFSiA1k0mMfECPe.jpg)
Law & Order
![](https://image.tmdb.org/t/p/w342/xnFFz3etm1vftF0ns8RMHA8XdqT.jpg)
American Dad!
![](https://image.tmdb.org/t/p/w342/6uKEYejjR88GwHgNq6NAQ30glTx.jpg)
Jimmy Kimmel Live!
![](https://image.tmdb.org/t/p/w342/d735cGL2G07Tb0ysLHStu8c0uo8.jpg)
The Tonight Show Starring Jimmy Fallon
![](https://image.tmdb.org/t/p/w342/gJZ1rhLLFpatuAeylJoUI82DKC7.jpg)
Late Night with Conan O'Brien
![](https://image.tmdb.org/t/p/w342/qPmVoG8G9tc1nN8ZwGV2zYcknit.jpg)
The Late Late Show with James Corden
![](https://image.tmdb.org/t/p/w342/9Gg1oM8Us8gCS5aJA8e0ZRuIHnf.jpg)
The Kelly Clarkson Show
![](https://image.tmdb.org/t/p/w342/qhcwrnnCnN8NE1N6XXKHFmveJR9.jpg)
The Umbrella Academy
![](https://image.tmdb.org/t/p/w342/iyp1Db5noOA0G5lXK0VezKnDLuR.jpg)
Comedy Central Roasts
![](https://image.tmdb.org/t/p/w342/b90Z7Nlw1EzPz38oL3utlvFjmFR.jpg)
LIVE with Kelly and Mark
![](https://image.tmdb.org/t/p/w342/3MnkwPdqQ4if7HL4rYTy6eUyq8q.jpg)
King of the Hill
![](https://image.tmdb.org/t/p/w342/qYGIf2QAhSIa5Xbf72QvLtte2e8.jpg)
Emily in Paris
![](https://image.tmdb.org/t/p/w342/6U9CPeD8obHzweikFhiLhpc7YBT.jpg)
Fargo
![](https://image.tmdb.org/t/p/w342/4tXHrqYbETym7Def99MeXrpPyRA.jpg)
MADtv
![](https://image.tmdb.org/t/p/w342/i5hmoRjHNWady4AtAGICTUXknKH.jpg)
CSI: Crime Scene Investigation
![](https://image.tmdb.org/t/p/w342/nb5310xlFjx5r9TnpKoaOTQsAlP.jpg)
Homicide: Life on the Street
![](https://image.tmdb.org/t/p/w342/vYUCvlFMNmEHGcfOdqP6ikvwisl.jpg)
Fam
![](https://image.tmdb.org/t/p/w342/r3DG74NffyvYehwwPV5JmqrQnwF.jpg)
The Gong Show with Dave Attell
![](https://image.tmdb.org/t/p/w342/bQqHksFAeUdozGGABxHJt3YVIyA.jpg)
Bewitched
![](https://image.tmdb.org/t/p/w342/vBqLLxE6GaAPhO6v9EFvFbLZ7Ap.jpg)
Scary Movie 5
![](https://image.tmdb.org/t/p/w342/3UcygBPTvT9InzaeIDbQrsElbxk.jpg)
Comedy Central Roast of Justin Bieber
![](https://image.tmdb.org/t/p/w342/jcEl8SISNfGdlQFwLzeEtsjDvpw.jpg)
Grey's Anatomy
![](https://image.tmdb.org/t/p/w342/yE9MCW7ZNxSw5SC1TMqm51pMBIV.jpg)
1408
![](https://image.tmdb.org/t/p/w342/zsedbiD7i2SepxIxb0F3U95mqyH.jpg)
The Family Man
![](https://image.tmdb.org/t/p/w342/rAxd8H0zGH61RWMPVZiR9zT4Nqk.jpg)
ER
![](https://image.tmdb.org/t/p/w342/nel144y4dIOdFFid6twN5mAX9Yd.jpg)
13 Reasons Why
![](https://image.tmdb.org/t/p/w342/1mo3OdxeR6pLgAVt4a3cyvUUQri.jpg)
After the Sunset
![](https://image.tmdb.org/t/p/w342/uXUs1fwSuE06LgYETw2mi4JxQvc.jpg)
Sting
![](https://image.tmdb.org/t/p/w342/3vQUQwdtfPt1Sl2GZrIECWWA0dk.jpg)
Under the Tuscan Sun
![](https://image.tmdb.org/t/p/w342/mAG2oqObFOR58bUI8A2DQCkRlcf.jpg)
Staten Island Summer
![](https://image.tmdb.org/t/p/w342/jR33orT1VU6EiCT2oqxhKP7J4DR.jpg)
The Mind of the Married Man
![](https://image.tmdb.org/t/p/w342/poT702txRhohpQ6sZfOxu7OIxMQ.jpg)
Almost Love
![](https://image.tmdb.org/t/p/w342/fM1h8CwtdileV3zlemXx7UWJjOP.jpg)
Girls Trip
![](https://image.tmdb.org/t/p/w342/7QsgPfJbp05FRvADXcR2tic5jLd.jpg)
The Weber Show
![](https://image.tmdb.org/t/p/w342/ikxjwDX1A9eAT8nBJhQpaCar6Y4.jpg)
Turks
![](https://image.tmdb.org/t/p/w342/p1PaO1kMsLNkkw15zWsp97KN4Ez.jpg)
Funny or Die Presents
![](https://image.tmdb.org/t/p/w342/aKCvdFFF5n80P2VdS7d8YBwbCjh.jpg)
The Perks of Being a Wallflower
![](https://image.tmdb.org/t/p/w342/ykocDqwg5PRUopnBVb1x1DWnEJF.jpg)
Legion
![](https://image.tmdb.org/t/p/w342/n5Cc91HgRtY2zsWZV6fXcwVWuWl.jpg)
Kicking & Screaming
![](https://image.tmdb.org/t/p/w342/rEwXZIOh3CLVA5JJmxT5kaYY6ff.jpg)
Just Before I Go
![](https://image.tmdb.org/t/p/w342/d96F0rtaKNEgK5yP2GwEBghkJ9X.jpg)
Comedy Central Roast of Charlie Sheen
![](https://images.rivr.app/posters/1000/6089.jpg)
The Mike O'Malley Show
![](https://image.tmdb.org/t/p/w342/zeD4PabP6099gpE0STWJrJrCBCs.jpg)
Honest Thief
![](https://image.tmdb.org/t/p/w342/aauFzhjAGSemDpDBSmWDJpkeQiw.jpg)
13 Reasons Why: Beyond the Reasons
![](https://image.tmdb.org/t/p/w342/pW20ANAGdrgreYJExduUVaWos6H.jpg)
Private Practice
![](https://image.tmdb.org/t/p/w342/t6xaYRcLvUAWwaoGw6EoUG39U7V.jpg)
Bad Judge
Production Credits
Originals for Peacock TV
Keep up with all Peacock TV Originals effortlessly using the Unofficial app, which notifies you of release dates, updates, and actor-related news, ensuring you're always the first to know!
Get
![](https://images.rivr.app/static/deviceshots/watched_status.png)