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.
2024The DogMovieas Claire
2024StingMovieas Sandy
2021Sometime Other Than NowMovieas Kate2020Emily in ParisTV showas Madeline Wheeler · 8 episodes2020Honest ThiefMovieas Annie Wilkins
20193022Movieas Jackie Miller
2019The Kelly Clarkson ShowTV showas Self · 2 episodes
2019Almost LoveMovieas Elizabeth2019The Umbrella AcademyTV showas The Handler · 16 episodes
2019FamTV showas Jolene · 1 episodes
2018Ideal HomeMovieas Kate
2017Mark Felt: The Man Who Brought Down the White HouseMovieas Pat Miller
2017If I ForgetMovieas Holly Fischer2017Girls TripMovieas Elizabeth Davelli2017#realityhighMovieas Dr. Fiona Shively201713 Reasons WhyTV showas Olivia Baker · 27 episodes
201713 Reasons Why: Beyond the ReasonsTV showas Self · 3 episodes
2015Staten Island SummerMovieas Danny's Mom
2015Just Before I GoMovieas Kathleen Morgan
2015Comedy Central Roast of Justin BieberMovieas Self
2015Any DayMovieas Bethley
2015The Late Late Show with James CordenTV showas Self - Guest · 1 episodes
2014Bad JudgeTV showas Rebecca Wright · Executive Producer · 13 episodes
2014DesireeMovieas Morell2014FargoTV showas Gina Hess · 4 episodes
2014The Tonight Show Starring Jimmy FallonTV showas Self · 1 episodes2013Scary Movie 5Movieas Mal
2013NewsreadersTV showas Kate Walsh · 2 episodes2012The Perks of Being a WallflowerMovieas Mother
2012Steve HarveyTV showas Self · 1 episodes
2012BethennyTV showas Self - Guest · 1 episodes
2011Angels CrestMovieas Roxanne
2011Comedy Central Roast of Charlie SheenMovieas Self - Roaster2010LegionMovieas Sandra Anderson
2009Watch What Happens Live with Andy CohenTV showas Self - Guest · 3 episodes
2009One Way to ValhallaMovieas Raina
2008Childrens HospitalTV showas Kate Walsh · 2 episodes
2008The Gong Show with Dave AttellTV show1 episodes
2007Private PracticeTV showas Addison Montgomery · 111 episodes20071408Movieas Mike Enslin's Ex-wife (uncredited)
2007Veritas, Prince of TruthMovieas Nemesii
2007AsssscatMovieas Monologist
2006Rachael RayTV show1 episodes
2005The Showbiz Show with David SpadeTV show2 episodes2005BewitchedMovieas Sexy Waitress
2005Inside OutMovieas Tyne
2005Kicking & ScreamingMovieas Barbara Weston
2005EyesTV showas Kendall Judd · 1 episodes2005Grey's AnatomyTV showas Addison Montgomery · 67 episodes2005American Dad!TV showas Teacher (voice) · as Prostitute (voice) · 1 episodes
2004Wake Up, Ron Burgundy: The Lost MovieMovieas Sue2004After the SunsetMovieas Sheila
2004Complete SavagesTV showas Maggie · 1 episodes
2004Cheap SeatsTV showas Rochelle · 79 episodes
2003Karen SiscoTV show2 episodes2003Under the Tuscan SunMovieas Grace
2003Happy FamilyTV showas Joanna · 1 episodes
2003The Ellen DeGeneres ShowTV showas Self · 7 episodes
2003Comedy Central RoastsTV showas Self · 1 episodes
2003Jimmy Kimmel Live!TV showas Self · as Self - Guest · 2 episodes2000The Family ManMovieas Jeannie
2000The Weber ShowTV showas Stace · 1 episodes2000CSI: Crime Scene InvestigationTV showas Mimosa · 1 episodes
1999HeavenMovieas Diner
1999The Norm ShowTV show5 episodes
1999TurksTV showas Terry · 13 episodes
1998CupidTV show1 episodes
1998Three Below ZeroMovieas Moriat Greenberg
1998PeppermillsMovieas Lena
1997Night of the LawyersMovieas Pressie Brooks
1997The ViewTV showas Self · 4 episodes1997King of the HillTV showas Katt Savage (voice) · 1 episodes
1996Henry: Portrait of a Serial Killer, Part 2Movieas Cricket
1996Swift JusticeTV showas Paula 'Paulie' Goddard · 1 episodes
1996Normal LifeMovieas Cindy Anderson
1995MADtvTV showas Self - Special Guest · 1 episodes
1995The Drew Carey ShowTV showas Nicki Fifer · 22 episodes
1993Late Night with Conan O'BrienTV showas Self - Guest · 1 episodes
1993Homicide: Life on the StreetTV showas Cathy Buxton · 1 episodes1990Law & OrderTV showas Kirstin Blair · 1 episodes
1988LIVE with Kelly and MarkTV showas Self · 2 episodes
1975People's Choice AwardsTV showas Self - Presenter · 1 episodes
1944Golden Globe AwardsTV showas Self · 1 episodes