Mary B. McCann
Acting
We don't have a biography for Mary B. McCann.
Known For
Law & Order: Special Victims Unit
Didi Denzler
Law & Order: Special Victims Unit
Defense Attorney Wilkerson
Law & Order: Special Victims Unit
Guidance Counselor
Law & Order: Special Victims Unit
Law & Order
Claudia Fadden
The Blacklist
Meryl Starkweather
Person of Interest
Lori Phipps
Law & Order: Criminal Intent
Alice Garvey
Law & Order: Criminal Intent
Mandy Sherwood
Elementary
Lawyer
ER
Judith Ramsey
FBI: Most Wanted
Rowan Knight
Sex and the City
Lydia
Spin City
T.V. Reporter
The Unit
Ruthie Cheals
Marvel's Jessica Jones
Chief Ronnie Velasco
Sleepers
Sister Carolyn
Dirty John
Hilary Clark
American Sports Story: Aaron Hernandez
Dr. Ann McKee
Sports Night
Woman #2
Promised Land
Maureen Parker (as Mary McCann)
Little Children
Mary Ann
The Chair
Nicole Hines
Can You Ever Forgive Me?
Judge
The Spanish Prisoner
Policewoman
Choke
Detective Dorfman
The House of the Devil
Elaine Cross
Caught
Beth
Door to Door
Gladys' Daughter-in-Law (as Mary McCann)
Phil Spector
Court Newscaster
Things Change
Cocktail Waitress
Rushed
Mrs. Croission
Colin Fitz
Bickering Wife Fan
Sordid Things
Dr. Susan Caine
Flood
Linda