
Katherine LaNasa
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.
Known For

2005
Grey's Anatomy
2005 · tv

1989
The Simpsons
1989 · tv

2000
CSI: Crime Scene Investigation
2000 · tv

2004
House
2004 · tv

1996
The Daily Show
1996 · tv

2015
The Late Show with Stephen Colbert
2015 · tv

2002
CSI: Miami
2002 · tv

2003
Two and a Half Men
2003 · tv

1989
Seinfeld
1989 · tv

1994
ER
1994 · tv

2025
The Pitt
2025 · tv

2004
Boston Legal
2004 · tv

1997
The View
1997 · tv

2025
Daredevil: Born Again
2025 · tv

2005
Ghost Whisperer
2005 · tv

1997
The Practice
1997 · tv

2003
Jimmy Kimmel Live!
2003 · tv

1993
NYPD Blue
1993 · tv

2003
Cold Case
2003 · tv

2007
Burn Notice
2007 · tv

1999
Judging Amy
1999 · tv

1994
Touched by an Angel
1994 · tv

1996
3rd Rock from the Sun
1996 · tv

2010
Justified
2010 · tv

1995
Sliders
1995 · tv

2012
Longmire
2012 · tv

2009
Lie to Me
2009 · tv

2001
The Division
2001 · tv

2001
The Guardian
2001 · tv

2017
Dynasty
2017 · tv