Mary B. McCann

Little Children

Movie • 2006

Mary Ann

Sordid Things

Movie • 2009

Dr. Susan Caine

The House of the Devil

Movie • 2009

Elaine Cross

Flood

Movie • 2012

Linda

Rushed

Movie • 2021

Mrs. Croission

Door to Door

Movie • 2002

Gladys' Daughter-in-Law (as Mary McCann)

Caught

Movie • 2015

Beth

Choke

Movie • 2008

Detective Dorfman

Can You Ever Forgive Me?

Movie • 2018

Judge

Phil Spector

Movie • 2013

Court Newscaster

Sleepers

Movie • 1996

Sister Carolyn

Things Change

Movie • 1988

Cocktail Waitress

Colin Fitz

Movie • 1997

Bickering Wife Fan

The Spanish Prisoner

Movie • 1997

Policewoman

Marvel's Jessica Jones

TV • 2015

Chief Ronnie Velasco

Law & Order: Criminal Intent

TV • 2001

Alice Garvey

Law & Order: Special Victims Unit

TV • 1999

Didi Denzler

Sex and the City

TV • 1998

Lydia

Person of Interest

TV • 2011

Lori Phipps

Spin City

TV • 1996

T.V. Reporter

Promised Land

TV • 1996

Maureen Parker (as Mary McCann)

Law & Order

TV • 1990

Claudia Fadden

Law & Order: Special Victims Unit

TV • 1999

Defense Attorney Wilkerson

Law & Order: Criminal Intent

TV • 2001

Mandy Sherwood

Law & Order: Special Victims Unit

TV • 1999

Guidance Counselor

Elementary

TV • 2012

Lawyer

Dirty John

TV • 2018

Hilary Clark

The Unit

TV • 2006

Ruthie Cheals

The Chair

TV • 2021

Nicole Hines

The Blacklist

TV • 2013

Meryl Starkweather

ER

TV • 1994

Judith Ramsey

American Sports Story: Aaron Hernandez

TV • 2024

Dr. Ann McKee

FBI: Most Wanted

TV • 2020

Rowan Knight

Law & Order: Special Victims Unit

TV • 1999