Mary Catherine Garrison

Acting

Mary Catherine Garrison

Born 19 December 1973 · Clarksdale, Mississippi, USA · 52

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

Highlights

Begin Again2014 · Film · Jill
The White Lotus2021 · Series · Sarah (voice)
30 Rock2006 · Series · Erin
The Good Wife2009 · Series · Carol Demory
Flight of the Conchords2007 · Series
Law & Order1990 · Series · Claire Jarrell

Filmography

Movies

11 films

A Statement2026 · Film · Jeanne Malchon
The Baltimorons2025 · Film · Patty
Let Them All Talk2020 · Film · Customer
The Land of Steady Habits2018 · Film · Sandy
Easy Living2017 · Film · Trish
Begin Again2014 · Film · Jill
The Caterpillar's Kimono2013 · Film · Marion
Assassins2004 · Film · Lynette "Squeaky" Fromme
How to Deal2003 · Film · Ashley Martin
Moonlight Mile2002 · Film · Caroline
The Man Who Came to Dinner2000 · Film · June Stanley

Filmography

Series

12 shows

9-1-1: Nashville2025 · Series · Diana
Somebody Somewhere2022 · Series · Tricia Miller
The White Lotus2021 · Series · Sarah (voice)
Veep2012 · Series · Sophie Brookheimer
The Good Wife2009 · Series · Carol Demory
Lipstick Jungle2008 · Series · Lily Mason
Flight of the Conchords2007 · Series
30 Rock2006 · Series · Erin
Inconceivable2005 · Series · Marissa Jaffee
Third Watch1999 · Series · Mrs. Knowlins
The Big Easy1996 · Series · Alana Fontaine
Law & Order1990 · Series · Claire Jarrell