Acting

Mary Catherine Garrison

Born: 1973-12-19
Birthplace: Clarksdale, Mississippi, USA

Biography

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

9-1-1: Nashville

The White Lotus

Lipstick Jungle

Flight of the Conchords

Filmography

24 titles · Newest first · Cast and crew credits

A Statement

2026 · Movie

Jeanne Malchon

9-1-1: Nashville

2025 · TV Show

Diana

The Baltimorons

2025 · Movie

Patty

Somebody Somewhere

2022 · TV Show

Tricia Miller

The White Lotus

2021 · TV Show

Sarah (voice)

Let Them All Talk

2020 · Movie

Customer

The Land of Steady Habits

2018 · Movie

Sandy

Easy Living

2017 · Movie

Trish

Begin Again

2014 · Movie

Jill

The Caterpillar's Kimono

2013 · Movie

Marion

Veep

2012 · TV Show

Sophie Brookheimer

Legend of the Holy Spear

2010 · Movie

Cast

The Good Wife

2009 · TV Show

Carol Demory

Lipstick Jungle

2008 · TV Show

Lily Mason

Flight of the Conchords

2007 · TV Show

Cast

30 Rock

2006 · TV Show

Erin

Inconceivable

2005 · TV Show

Marissa Jaffee

Assassins

2004 · Movie

Lynette "Squeaky" Fromme

How to Deal

2003 · Movie

Ashley Martin

Moonlight Mile

2002 · Movie

Caroline

The Man Who Came to Dinner

2000 · Movie

June Stanley

Third Watch

1999 · TV Show

Mrs. Knowlins

The Big Easy

1996 · TV Show

Alana Fontaine

Law & Order

1990 · TV Show

Claire Jarrell