Mary B. McCann

Acting

Mary B. McCann

Known for

Acting

Credits

35 titles

Known for

Law & Order poster
7.3

In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

Law & Order

1990

Law & Order: Special Victims Unit poster
8.0

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

Law & Order: Special Victims Unit

1999

The Blacklist poster
7.6

Raymond "Red" Reddington, one of the FBI's most wanted fugitives, surrenders in person at FBI Headquarters in Washington, D.C. He claims that he and the FBI have the same interests: bringing down dangerous criminals and terrorists. In the last two decades, he's made a list of criminals and terrorists that matter the most but the FBI cannot find because it does not know they exist. Reddington calls this "The Blacklist". Reddington will co-operate, but insists that he will speak only to Elizabeth Keen, a rookie FBI profiler.

The Blacklist

2013

Law & Order: Criminal Intent poster
7.6

The third installment of the “Law & Order” franchise takes viewers deep into the minds of its criminals while following the intense psychological approaches the Major Case Squad uses to solve its crimes.

Law & Order: Criminal Intent

2001

Person of Interest poster
8.1

John Reese, former CIA paramilitary operative, is presumed dead and teams up with reclusive billionaire Finch to prevent violent crimes in New York City by initiating their own type of justice. With the special training that Reese has had in Covert Operations and Finch's genius software inventing mind, the two are a perfect match for the job that they have to complete. With the help of surveillance equipment, they work "outside the law" and get the right criminal behind bars. 

Person of Interest

2011

Elementary poster
7.6

A modern-day drama about a crime-solving duo that cracks the NYPD's most impossible cases. Following his fall from grace in London and a stint in rehab, eccentric Sherlock escapes to Manhattan where his wealthy father forces him to live with his worst nightmare - a sober companion, Dr. Watson.

Elementary

2012

Film credits

2010s · 4 titles

2000s · 5 titles

Series credits

Law & Order poster
7.3

In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

Law & Order

1990

Law & Order: Special Victims Unit poster
8.0

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

Law & Order: Special Victims Unit

1999

Law & Order: Special Victims Unit poster
8.0

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

Law & Order: Special Victims Unit

1999

Law & Order: Special Victims Unit poster
8.0

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

Law & Order: Special Victims Unit

1999

Law & Order: Special Victims Unit poster
8.0

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

Law & Order: Special Victims Unit

1999

The Blacklist poster
7.6

Raymond "Red" Reddington, one of the FBI's most wanted fugitives, surrenders in person at FBI Headquarters in Washington, D.C. He claims that he and the FBI have the same interests: bringing down dangerous criminals and terrorists. In the last two decades, he's made a list of criminals and terrorists that matter the most but the FBI cannot find because it does not know they exist. Reddington calls this "The Blacklist". Reddington will co-operate, but insists that he will speak only to Elizabeth Keen, a rookie FBI profiler.

The Blacklist

2013

Law & Order: Criminal Intent poster
7.6

The third installment of the “Law & Order” franchise takes viewers deep into the minds of its criminals while following the intense psychological approaches the Major Case Squad uses to solve its crimes.

Law & Order: Criminal Intent

2001

Law & Order: Criminal Intent poster
7.6

The third installment of the “Law & Order” franchise takes viewers deep into the minds of its criminals while following the intense psychological approaches the Major Case Squad uses to solve its crimes.

Law & Order: Criminal Intent

2001

Person of Interest poster
8.1

John Reese, former CIA paramilitary operative, is presumed dead and teams up with reclusive billionaire Finch to prevent violent crimes in New York City by initiating their own type of justice. With the special training that Reese has had in Covert Operations and Finch's genius software inventing mind, the two are a perfect match for the job that they have to complete. With the help of surveillance equipment, they work "outside the law" and get the right criminal behind bars. 

Person of Interest

2011

Elementary poster
7.6

A modern-day drama about a crime-solving duo that cracks the NYPD's most impossible cases. Following his fall from grace in London and a stint in rehab, eccentric Sherlock escapes to Manhattan where his wealthy father forces him to live with his worst nightmare - a sober companion, Dr. Watson.

Elementary

2012

ER poster
7.8

ER explores the inner workings of an urban teaching hospital and the critical issues faced by the dedicated physicians and staff of its overburdened emergency room.

ER

1994

FBI: Most Wanted poster
7.6

The Fugitive Task Force relentlessly tracks and captures the notorious criminals on the Bureau's Most Wanted list. Seasoned agents oversee the highly skilled team that functions as a mobile undercover unit that is always out in the field, pursuing those who are most desperate to elude justice.

FBI: Most Wanted

2020

Sex and the City poster
7.4

Based on the bestselling book by Candace Bushnell, Sex and the City tells the story of four best friends, all single and in their late thirties, as they pursue their careers and talk about their sex lives, all while trying to survive the New York social scene. 

Sex and the City

1998

Spin City poster
7.0

Workaholic Mike Flaherty is the Deputy Mayor of New York City, serving as Mayor Randall Winston's key strategist and much-needed handler. Mike runs the city with the help of his oddball staff: an anxious and insecure press secretary; a sexist, boorish chief of staff; an impeccably groomed gay activist running minority affairs; a sharp and efficient, man-crazy accountant; and an idealistic young speechwriter. Like Mike, they are all professionally capable but personally challenged.

Spin City

1996

The Unit poster
7.4

A covert team of special forces operatives risk their lives on undercover missions around the globe, while their wives maintain the homefront, protecting their husbands' secrets.

The Unit

2006

Marvel's Jessica Jones poster
7.5

After a tragic ending to her short-lived super hero stint, Jessica Jones is rebuilding her personal life and career as a detective who gets pulled into cases involving people with extraordinary abilities in New York City.

Marvel's Jessica Jones

2015

Dirty John poster
6.8

Anthology series in which each season is based on a true crime story featuring an epic tale of love gone wrong.

Dirty John

2018

Sports Night poster
7.3

The offbeat cast and crew of a sports news show deal with professional, personal, and ethical challenges while functioning in a pressure-cooker work environment.

Sports Night

1998

Promised Land poster
6.5

When Russell Greene loses his job, he decides to go on the road with his family. So he gathers his family including his wife Claire, his son Josh, his daughter Dinah his mother, Hattie, and his nephew Nathaniel and hits the road. With only an old Suburban, a trailer, and a dream, Russell and his family are now traveling across the country in search of adventure and helping many people along the way. Promised Land was a spinoff of the series Touched By An Angel and had several crossover episodes with that series, as well as one with Diagnosis Murder. Promised Land is an American drama series which aired on CBS from 1996 to 1999. It is a spin-off from another series, Touched by an Angel.

Promised Land

1996

American Sports Story: Aaron Hernandez poster
7.1

Charts the rise and fall of NFL superstar Aaron Hernandez and explores the disparate strands of his identity, his family, his career, his suicide and their legacy in sports and American culture.

American Sports Story: Aaron Hernandez

2024

The Chair poster
6.5

At a major university, the first woman of color to become chair tries to meet the dizzying demands and high expectations of a failing English department.

The Chair

2021