Acting
Mary McCormack
EN cinema · 42 credits
Born
8 February 1969 (age 57)
Birthplace
Plainfield, New Jersey, USA
Also known as Mary Catherine McCormack · مری مککورمک
Mary Catherine McCormack is an American actress. She has had leading roles as Justine Appleton on the series Murder One (1995–1997), as Deputy National Security Adviser Kate Harper on The West Wing (2004–2006), as Deputy U.S. Marshal Mary Shannon on In Plain Sight (2008–2012), and as Peggy on the comedy series The Kids Are Alright (2018–2019).
Known for
Filmography
Vicious
as Mother
Unpregnant
as Debra Clarke
Treehouse
as Lilith
The Crash
as Sarah Schwab
Drone
as Ellen
Alien Code
as Rebecca
A Country Called Home
as Amanda
Scooby-Doo! WrestleMania Mystery
as Ms. Richards (voice)
Escape from Polygamy
as Leann
Should've Been Romeo
as Ellen
The Unprofessional
2012
The Unprofessional
as Hilary Pfeiffer-Dunne
1408
as Lilly Enslin
For Your Consideration
as Pilgrim Woman
Madison
as Bonnie McCormick
Dickie Roberts: Former Child Star
as Grace Finney
Full Frontal
as Linda
World Traveler
as Margaret
K-PAX
as Rachel Powell
High Heels and Low Lifes
as Frances
BigLove
as Phoebe
Gun Shy
as Gloria Nesstra
Other Voices
as Anna
East of A
2000
East of A
as Daphne
The Big Tease
as Monique
Mystery, Alaska
as Donna Biebe
Harvest
as Agent Becka Anslinger
True Crime
as Michelle Ziegler
Getting to Know You
as Leila Lee
Deep Impact
as Andrea Baker
54
as New Year's Eve Wife (uncredited)
The Alarmist
as Sally
Private Parts
as Alison Stern
Colin Fitz
as Moira
Fathers' Day
as Virginia Farrell (uncredited)
Murder One: Diary of a Serial Killer
as Justine Appleton
Backfire!
as Sarah
Miracle on 34th Street
as Myrna Foy