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.

Kate Walsh

Acting Born October 13, 1967 San Jose, California, USA

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

Watch What Happens Live with Andy Cohen

Self - Guest

The Tonight Show Starring Jimmy Fallon

Self

Grey's Anatomy

Addison Montgomery

Law & Order

Kirstin Blair

The Kelly Clarkson Show

Self

CSI: Crime Scene Investigation

Mimosa

American Dad!

Teacher (voice)

American Dad!

Prostitute (voice)

The Late Late Show with James Corden

Self - Guest

The View

Self

King of the Hill

Katt Savage (voice)

Jimmy Kimmel Live!

Self