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.

Photos

Filmography

View Grey's Anatomy
Grey's Anatomy

Grey's Anatomy

2005•Series•
8.2
View Law & Order
Law & Order

Law & Order

1990•Series•
7.3
View CSI: Crime Scene Investigation
CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000•Series•
7.6
View Watch What Happens Live with Andy Cohen
Watch What Happens Live with Andy Cohen

Watch What Happens Live with Andy Cohen

2009•Series•
5.0
View The Tonight Show Starring Jimmy Fallon
The Tonight Show Starring Jimmy Fallon

The Tonight Show Starring Jimmy Fallon

2014•Series•
5.9
View American Dad!
American Dad!

American Dad!

2005•Series•
7.0
View The Late Late Show with James Corden
The Late Late Show with James Corden

The Late Late Show with James Corden

2015•Series•
5.2
View The Kelly Clarkson Show
The Kelly Clarkson Show

The Kelly Clarkson Show

2019•Series•
6.4
View Fargo
Fargo

Fargo

2014•Series•
8.3
View The View
The View

The View

1997•Series•
4.3
View King of the Hill
King of the Hill

King of the Hill

1997•Series•
7.4
View Golden Globe Awards
Golden Globe Awards

Golden Globe Awards

1944•Series•
7.2