Acting
Mary Catherine Garrison
Dec 19, 1973 (52 years) Clarksdale, Mississippi, USA
Mary Catherine Garrison is an American stage and screen actress. She has an BFA in Acting from University of Evansville and an MFA in Acting from University of California, San Diego.
Known for
7.3
Law & Order
Claire Jarrell
7.6
The White Lotus
Sarah (voice)
7.2
Begin Again
Jill
7.6
The Good Wife
Carol Demory
7.5
30 Rock
Erin
7.5
Veep
Sophie Brookheimer
7.9
Third Watch
Mrs. Knowlins
8.0
Flight of the Conchords
2007 · TV
8.1
9-1-1: Nashville
Diana
5.6
Let Them All Talk
Customer
6.3
Moonlight Mile
Caroline
7.2
Somebody Somewhere
Tricia Miller
6.1
Lipstick Jungle
Lily Mason
5.5
How to Deal
Ashley Martin
5.6
The Land of Steady Habits
Sandy
Filmography
A Statement
2026 · Jeanne Malchon
8.1
9-1-1: Nashville
2025 · Diana
6.3
The Baltimorons
2025 · Patty
7.2
Somebody Somewhere
2022 · Tricia Miller
7.6
The White Lotus
2021 · Sarah (voice)
5.6
Let Them All Talk
2020 · Customer
5.6
The Land of Steady Habits
2018 · Sandy
4.8
Easy Living
2017 · Trish
7.2
Begin Again
2014 · Jill
4.0
The Caterpillar's Kimono
2013 · Marion
7.5
Veep
2012 · Sophie Brookheimer
7.6
The Good Wife
2009 · Carol Demory
6.1
Lipstick Jungle
2008 · Lily Mason
8.0
Flight of the Conchords
2007
7.5
30 Rock
2006 · Erin
9.0
Inconceivable
2005 · Marissa Jaffee
10.0
Assassins
2004 · Lynette "Squeaky" Fromme
5.5
How to Deal
2003 · Ashley Martin
6.3
Moonlight Mile
2002 · Caroline
7.4
The Man Who Came to Dinner
2000 · June Stanley
7.9
Third Watch
1999 · Mrs. Knowlins
9.0
The Big Easy
1996 · Alana Fontaine
7.3
Law & Order
1990 · Claire Jarrell