
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.
Filmography

Greetings from Tucson
2002 · 10.0

Nothing But the Truth
1995 · 10.0

The Big Easy
1996 · 9.0

The Pitt
2025 · 8.7

House
2004 · 8.6

The Crew
1995 · 8.5

Seinfeld
1989 · 8.2

Grey's Anatomy
2005 · 8.2

Daredevil: Born Again
2025 · 8.2

Katy Keene
2020 · 8.1

Ghost Whisperer
2005 · 8.1

Dynasty
2017 · 8.0

The Simpsons
1989 · 8.0
Take a Number
1997 · 8.0

Murder at the Cannes Film Festival
2000 · 8.0

Justified
2010 · 8.0

Boston Legal
2004 · 7.9

Lie to Me
2009 · 7.9

ER
1994 · 7.8

Almost Perfect
1995 · 7.8

Cold Case
2003 · 7.7

Longmire
2012 · 7.7

Make It or Break It
2009 · 7.7

Love Monkey
2006 · 7.7

CSI: Miami
2002 · 7.7

CSI: Crime Scene Investigation
2000 · 7.6

The Practice
1997 · 7.6

Sliders
1995 · 7.6

3rd Rock from the Sun
1996 · 7.5

Judging Amy
1999 · 7.5

The Night Shift
2014 · 7.5

Burn Notice
2007 · 7.5

Two and a Half Men
2003 · 7.4

Imposters
2017 · 7.3

Touched by an Angel
1994 · 7.2

The Sentinel
1996 · 7.2

The Defenders
2010 · 7.2

Future Man
2017 · 7.2

NYPD Blue
1993 · 7.1

The Division
2001 · 7.1

Devious Maids
2013 · 7.1

The Guardian
2001 · 7.0

Truth Be Told
2019 · 7.0

Justice
2006 · 7.0

Three Sisters
2001 · 7.0

Big Love
2006 · 6.9

Miss Match
2003 · 6.6

Flesh Suitcase
1995 · 6.5

Pensacola: Wings of Gold
1997 · 6.4

The Lucky Ones
2008 · 6.4

Twilight Man
1996 · 6.4

Pepper Dennis
2006 · 6.3

The Frozen Ground
2013 · 6.3

Schizopolis
1997 · 6.2

Brain Donors
1992 · 6.1

The Marshal
1995 · 6.0

Under Suspicion
1994 · 6.0

Valentine's Day
2010 · 5.9

Alfie
2004 · 5.9

The Campaign
2012 · 5.8

Love Is All You Need?
2016 · 5.8

Jack Reed: A Search for Justice
1994 · 5.8

The Heart of Justice
1992 · 5.7

Jayne Mansfield's Car
2013 · 5.7

Satisfaction
2014 · 5.6

Deception
2013 · 5.6

Catchfire
1990 · 5.3

The Squeeze
2015 · 5.1

American Woman
2018 · 4.8

Shattered Mind
1996 · 4.7

Black Karen
2022 · 4.5

Flashfire
1994 · 4.5

The Destiny of Marty Fine
1996 · 4.5

Hollyweird
1998 · 4.2

Buttwhistle
2014 · 3.9

The Disappearance of Kevin Johnson
1997 · 3.7

Kiss & Tell
1997 · 3.4

Always Say Goodbye
1997 · 3.3

Mister
— · 0.0