Katherine LaNasa
Known for: Acting
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.
Filmography
Series
The Late Show with Stephen Colbert
Self - Guest
2015
Series
Grey's Anatomy
Kalpana Vera
2005
Series
The Simpsons
E.R. Nurse (voice)
1989
Series
The Daily Show
Self - Guest
1996
Series
CSI: Crime Scene Investigation
Ginger
2000
Series
House
Melissa
2004
Series
The View
Self - Guest
1997
Series
Two and a Half Men
Lydia
2003
Series
Jimmy Kimmel Live!
Self - Guest
2003
Series
CSI: Miami
Carla Marshall
2002
Series
Seinfeld
Cathy Tierny
1989
Series
The Pitt
Charge Nurse Dana Evans
2025
Series
ER
Janet Wilco
1994
Series
Ghost Whisperer
Betty
2005
Series
NYPD Blue
Michelle Colohan
1993
Series
The Practice
Sheila
1997
Series
Boston Legal
Pat Ontario
2004
Series
Cold Case
Leigh Feldman / Foster
2003
Series
Judging Amy
Atty. Yvonne Dunbar
1999
Series
Touched by an Angel
Fran
1994
Series
Burn Notice
Shannon Park
2007
Series
3rd Rock from the Sun
Kate
1996
Series
Longmire
Lizzie Ambrose
2012
Series
Sliders
Dr. Olivia Lujan
1995
Series
Justified
Caryn Carnes
2010
Series
Daredevil: Born Again
Artemis Sledge
2025
Series
Lie to Me
Laura Cross
2009
Series
The Division
2001
Series
The Guardian
Kim McPherson
2001
Series
Dynasty
Ada Stone
2017
Series
Big Love
Beverly Ford
2006
Series
The Sentinel
Monique Brackley
1996
Series
Devious Maids
Shannon Greene
2013
Series
Future Man
Athena / Dr. Hogeveen
2017
Series
Truth Be Told
Noa Havilland
2019
Series
The Night Shift
Dr. Flannery Mills
2014
Series
Make It or Break It
Leslie
2009
Series
The Defenders
Linda Cole
2010
Series
Miss Match
Amy Jensen
2003
Series
Pensacola: Wings of Gold
Joy Daly
1997
Series
Imposters
Sally
2017
Film
Valentine's Day
Pamela Copeland
2010
Series
Almost Perfect
Allison
1995
Series
Justice
Suzanne Fulcrum
2006
Series
The Big Easy
Zelda Riley
1996
Film
The Heart of Justice
Hannah
1992
Series
Pepper Dennis
Nadia Vadinava
2006
Series
Katy Keene
Gloria Grandbilt
2020
Series
The Marshal
Penny
1995
Series
American Woman
Lori Meltzner
2018
Film
The Campaign
Rose Brady
2012
Series
Three Sisters
Bess Bernstein-Flynn Keats
2001
Film
The Frozen Ground
Fran Hansen
2013
Series
Satisfaction
Adriana
2014
Series
Deception
Sophia Bowers
2013
Series
The Emmy Awards
Self
1949
Series
Love Monkey
Karen Freed
2006
Series
The Crew
Ariel
1995
Series
Greetings from Tucson
Lucy
2002
Series
Under Suspicion
Ellie
1994
Film
Jayne Mansfield's Car
Donna Baron
2013
Film
Alfie
Uta
2004
Film
Catchfire
Waitress
1990
Film
The Lucky Ones
Janet
2008
Film
Brain Donors
Dancer #1
1992
Film
Buttwhistle
Mrs. Confer
2014
Film
Shattered Mind
Actress
1996
Film
The Squeeze
Jessie
2015
Film
Mortal Fear
Carol Donner
1994
Film
Love Is All You Need?
Vicki Curtis
2016
Film
Schizopolis
Diane
1997
Film
The Destiny of Marty Fine
Amy
1996
Film
Kiss & Tell
Georgia Montauk
1997
Film
Murder at the Cannes Film Festival
Kaki Lamb
2000
Film
Nothing But the Truth
Susie Marsh
1995
Film
Black Karen
Therapist
2022
Film
Flashfire
Monica Ambrose
1994
Film
The Disappearance of Kevin Johnson
Cathy
1997
Film
Always Say Goodbye
Blonde Woman
1997
Film
Twilight Man
Kathy Robbins
1996
Film
Mister
Film
Jack Reed: A Search for Justice
Tiffany
1994
Film
Hollyweird
Dominatrix
1998
Take a Number
Victoria
1997
Film
Flesh Suitcase
Emily
1995