
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.
The Pitt
2025
Black Karen
2022
Katy Keene
2020
Truth Be Told
2019
American Woman
2018
Future Man
2017
Dynasty
2017
Imposters
2017
The Squeeze
2015
Satisfaction
2014
The Night Shift
2014
Buttwhistle
2014
Devious Maids
2013
Deception
2013
The Campaign
2012
Longmire
2012
The Defenders
2010
Justified
2010
Valentine's Day
2010
Lie to Me
2009
The Lucky Ones
2008
Burn Notice
2007
Justice
2006
Pepper Dennis
2006
Big Love
2006
Love Monkey
2006
Ghost Whisperer
2005
Grey's Anatomy
2005
House
2004
Alfie
2004
Boston Legal
2004
Cold Case
2003
Miss Match
2003
CSI: Miami
2002
The Guardian
2001
Three Sisters
2001
The Division
2001
Judging Amy
1999
Hollyweird
1998
Kiss & Tell
1997
The View
1997
Schizopolis
1997
The Practice
1997
The Big Easy
1996
Twilight Man
1996
The Daily Show
1996
Shattered Mind
1996
The Sentinel
1996
Almost Perfect
1995
The Crew
1995
Sliders
1995
The Marshal
1995
Mortal Fear
1994
ER
1994
Under Suspicion
1994
Flashfire
1994
NYPD Blue
1993
Brain Donors
1992
Catchfire
1990
The Simpsons
1989
Seinfeld
1989
The Emmy Awards
1949

















































































