Mary B. McCann

Little Children

(Mary Ann)

Sordid Things

(Dr. Susan Caine)

The House of the Devil

(Elaine Cross)

Flood

(Linda)

Rushed

(Mrs. Croission)

Door to Door

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

Caught

(Beth)

Choke

(Detective Dorfman)

Can You Ever Forgive Me?

(Judge)

Phil Spector

(Court Newscaster (as Mary McCann))

Sleepers

(Sister Carolyn (as Mary McCann))

Things Change

(Cocktail Waitress)

Marvel's Jessica Jones

(Chief Ronnie Velasco)

Law & Order: Criminal Intent

(Alice Garvey)

Law & Order: Special Victims Unit

(Didi Denzler)

Sex and the City

(Lydia)

Person of Interest

(Lori Phipps)

Spin City

(T.V. Reporter)

Promised Land

(Maureen Parker (as Mary McCann))

Law & Order

(Claudia Fadden)

Law & Order: Special Victims Unit

(Defense Attorney Wilkerson)

Law & Order: Criminal Intent

(Mandy Sherwood)

Law & Order: Special Victims Unit

(Guidance Counselor)

Elementary

(Lawyer)

Dirty John

(Hilary Clark)

The Unit

(Ruthie Cheals)

The Chair

(Nicole Hines)

The Blacklist

(Meryl Starkweather)

ER

(Judith Ramsey)