Mary B. McCann
Acting
Acting
American Sports Story: Aaron Hernandez
Dr. Ann McKee
2024
Rushed
Mrs. Croission
2021
The Chair
Nicole Hines
2021
FBI: Most Wanted
Rowan Knight
2020
Dirty John
Hilary Clark
2018
Can You Ever Forgive Me?
Judge
2018
Marvel's Jessica Jones
Chief Ronnie Velasco
2015
Caught
Beth
2015
The Blacklist
Meryl Starkweather
2013
Phil Spector
Court Newscaster
2013
Elementary
Lawyer
2012
Flood
Linda
2012
Person of Interest
Lori Phipps
2011
The House of the Devil
Elaine Cross
2009
Sordid Things
Dr. Susan Caine
2009
Choke
Detective Dorfman
2008
Little Children
Mary Ann
2006
The Unit
Ruthie Cheals
2006
Door to Door
Gladys' Daughter-in-Law (as Mary McCann)
2002
Law & Order: Criminal Intent
Alice Garvey
2001
Law & Order: Special Victims Unit
Didi Denzler
1999
Sex and the City
Lydia
1998
The Spanish Prisoner
Policewoman
1997
Colin Fitz
Bickering Wife Fan
1997
Sleepers
Sister Carolyn
1996
Spin City
T.V. Reporter
1996
Promised Land
Maureen Parker (as Mary McCann)
1996
ER
Judith Ramsey
1994
Law & Order
Claudia Fadden
1990
Things Change
Cocktail Waitress
1988