Katherine LaNasa

Biography

Katherine LaNasa (born December 1, 1966) is an American actress, former ballet dancer and choreographer. She starred in films Jayne Mansfield's Car, The Campaign, and The Frozen Ground. On television, LaNasa had a leading role in the NBC sitcom Three Sisters (2001–2002) and Truth be Told (2019-present), appeared in recurring roles on Judging Amy, Two and a Half Men, Big Love and Longmire, and starred in the short-lived dramas Love Monkey (2006), Deception (2013), Satisfaction (2014–15) and Imposters (2017–18). In 2020, LaNasa portrayed Gloria Grandbilt in the musical dramedy series Katy Keene.

Known For

Grey's Anatomy

The Simpsons

CSI: Crime Scene Investigation

House

The Late Show with Stephen Colbert

The Daily Show

Seinfeld

Two and a Half Men

All Movies (28)

• Black Karen2022 · as Therapist
• Love Is All You Need?2016 · as Vicki Curtis
• The Squeeze2015 · as Jessie
• Buttwhistle2014 · as Mrs. Confer
• Jayne Mansfield's Car2013 · as Donna Baron
• The Frozen Ground2013 · as Fran Hansen
• The Campaign2012 · as Rose Brady
• Valentine's Day2010 · as Pamela Copeland
• The Lucky Ones2008 · as Janet
• Alfie2004 · as Uta
• Murder at the Cannes Film Festival2000 · as Kaki Lamb
• Hollyweird1998 · as Dominatrix
• Kiss & Tell1997 · as Georgia Montauk
• The Disappearance of Kevin Johnson1997 · as Cathy
• Always Say Goodbye1997 · as Blonde Woman
• Schizopolis1997 · as Diane
• Take a Number1997 · as Victoria
• Twilight Man1996 · as Kathy Robbins
• Shattered Mind1996 · as Actress
• The Destiny of Marty Fine1996 · as Amy
• Nothing But the Truth1995 · as Susie Marsh
• Mortal Fear1994 · as Carol Donner
• Jack Reed: A Search for Justice1994 · as Tiffany
• Flashfire1994 · as Monica Ambrose
• The Heart of Justice1992 · as Hannah
• Brain Donors1992 · as Dancer #1
• Catchfire1990 · as Waitress
• Mister—

All TV Shows (56)

• Daredevil: Born Again2025 · as Artemis Sledge
• The Pitt2025 · as Charge Nurse Dana Evans
• Katy Keene2020 · as Gloria Grandbilt
• Truth Be Told2019 · as Noa Havilland
• American Woman2018 · as Lori Meltzner
• Future Man2017 · as Athena / Dr. Hogeveen
• Dynasty2017 · as Ada Stone
• Imposters2017 · as Sally
• The Late Show with Stephen Colbert2015 · as Self - Guest
• Satisfaction2014 · as Adriana
• The Night Shift2014 · as Dr. Flannery Mills
• Devious Maids2013 · as Shannon Greene
• Deception2013 · as Sophia Bowers
• Longmire2012 · as Lizzie Ambrose
• The Defenders2010 · as Linda Cole
• Justified2010 · as Caryn Carnes
• Make It or Break It2009 · as Leslie
• Lie to Me2009 · as Laura Cross
• Burn Notice2007 · as Shannon Park
• Justice2006 · as Suzanne Fulcrum
• Pepper Dennis2006 · as Nadia Vadinava
• Big Love2006 · as Beverly Ford
• Love Monkey2006 · as Karen Freed
• Ghost Whisperer2005 · as Betty
• Grey's Anatomy2005 · as Kalpana Vera
• House2004 · as Melissa
• Boston Legal2004 · as Pat Ontario
• Cold Case2003 · as Leigh Feldman / Foster
• Miss Match2003 · as Amy Jensen
• Two and a Half Men2003 · as Lydia
• Jimmy Kimmel Live!2003 · as Self - Guest
• CSI: Miami2002 · as Carla Marshall
• Greetings from Tucson2002 · as Lucy
• The Guardian2001 · as Kim McPherson
• Three Sisters2001 · as Bess Bernstein-Flynn Keats
• The Division2001
• CSI: Crime Scene Investigation2000 · as Ginger
• Judging Amy1999 · as Atty. Yvonne Dunbar
• Pensacola: Wings of Gold1997 · as Joy Daly
• The View1997 · as Self - Guest
• The Practice1997 · as Sheila
• The Big Easy1996 · as Zelda Riley
• The Daily Show1996 · as Self - Guest
• The Sentinel1996 · as Monique Brackley
• 3rd Rock from the Sun1996 · as Kate
• Almost Perfect1995 · as Allison
• The Crew1995 · as Ariel
• Sliders1995 · as Dr. Olivia Lujan
• The Marshal1995 · as Penny
• Touched by an Angel1994 · as Fran
• ER1994 · as Janet Wilco
• Under Suspicion1994 · as Ellie
• NYPD Blue1993 · as Michelle Colohan
• The Simpsons1989 · as E.R. Nurse (voice)
• Seinfeld1989 · as Cathy Tierny
• The Emmy Awards1949 · as Self