Mary McCormack

Actor · Executive Producer · Producer
IVA Star Rating : 70
Mary Catherine McCormack is an American actress. She has had leading roles as Justine Appleton in the series Murder One (1995–97), as Deputy National Security Adviser Kate Harper in The West Wing (2004–06), as Mary Shannon in In Plain Sight (2008–12), and as Peggy in the comedy series The Kids Are Alright (2018–19).

Mary Catherine McCormack is an American actress. She has had leading roles as Justine Appleton in the series Murder One (1995–97), as Deputy National Security Adviser Kate Harper in The West Wing (2004–06), as Mary Shannon in In Plain Sight (2008–12), and as Peggy in the comedy series The Kids Are Alright (2018–19).

Birth Name

Mary Catherine McCormack

Born

Saturday, 08 February 1969

Actress Filmography

Heels Willie 2021
Unpregnant Debra Clarke 2020
Still Laugh-In: The Stars Celebrate 2019
The Kids Are Alright Peggy Cleary 2018
Into the Dark Lilith 2018
25 Words or Less Self 2018
Alien Code Rebecca 2018
For the People Chloe Daniels 2018
Will & Grace Janet Adler 2017
Drone Ellen Wistin 2017
(see additional filmography)

Actress Filmography

Heels Willie 2021
Unpregnant Debra Clarke 2020
Still Laugh-In: The Stars Celebrate 2019
The Kids Are Alright Peggy Cleary 2018
Into the Dark Lilith 2018
25 Words or Less Self 2018
Alien Code Rebecca 2018
For the People Chloe Daniels 2018
Will & Grace Janet Adler 2017
Drone Ellen Wistin 2017
Loaded Casey 2017
Nobodies Bitsy Hewitt-Bowles 2017
When We Rise Roberta Kaplan 2017
The Crash Sarah Schwab 2017
An American Girl Story: Maryellen 1955 - Extraordinary Christmas Kay Larkin 2016
Falling Water Taylor Bennett, Ellen Bennett 2016
Divorce Kathy DeSantis 2016
Match Game Self - Celebrity Panelist 2016
To Tell the Truth Self - Panelist 2016
Chelsea Herself, Herself (as Mary) 2016
A Country Called Home Amanda 2016
Chelsea Does Herself 2016
Angie Tribeca Abigail Liukin, Liukin 2016
Hollywood Today Live Herself 2015
Scooby-Doo! WrestleMania Mystery Ms. Richards 2014
Welcome to the Family Caroline Yoder 2013
Celebrity Page Self 2013
Escape from Polygamy Leann 2013
International Ghost Investigators Mary McCormack 2013
The Newsroom Molly Levy 2012
Should've Been Romeo Ellen 2012
Scandal Lisa Elliot 2012
House of Lies Denna Altshuler 2012
The Talk Self, Self - Guest Co-Host 2010
Watch What Happens Live with Andy Cohen Self 2009
Late Night with Jimmy Fallon Herself - Guest 2009
In Plain Sight Mary Shannon 2008
Chelsea Lately Herself - Guest, Herself - Round Table, Herself - Guest Host, Herself - Chelsea's Intervention 2007
1408 Lily 2007
Access Hollywood Herself 2006
For Your Consideration Pilgrim Woman 2006
Right At Your Door Lexi 2006
The Late Late Show with Craig Ferguson Herself - Guest 2005
Traffic Carole McKay 2004
Celebrity Poker Showdown Herself 2003
K Street Maggie Morris 2003
Dickie Roberts: Former Child Star Grace Finney 2003
Full Frontal Linda 2002
World Traveler Margaret 2002
K-PAX Rachel Powell 2001
Law & Order: Criminal Intent Mary Shannon 2001
High Heels and Low Lifes Frances 2001
Madison Bonnie McCormick 2001
The Broken Hearts Club: A Romantic Comedy Anne 2000
Gun Shy Gloria Nesstra 2000
Other Voices Anna 2000
The Big Tease Monique 1999
Mystery, Alaska Donna Biebe 1999
The West Wing Kate Harper 1999
True Crime Michelle Ziegler 1999
Harvest Agent Becka Anslinger 1999
Getting to Know You Leila Lee 1999
Deep Impact Andrea Baker 1998
The Alarmist Sally 1998
Fathers' Day Virginia Farrell 1997
Murder One: Diary of a Serial Killer Justine Appleton 1997
Private Parts Alison Stern 1997
Colin Fitz Lives! Moira 1997
Murder One Justine Appleton 1995
The Wright Verdicts Beth Eckhart 1995
Backfire! Sarah Jackson 1995
Miracle On 34th Street Myrna Foy 1994
ER Debbie 1994
Late Night with Conan O'Brien Herself - Guest 1993
Law & Order Rickie 1990
Entertainment Tonight Herself 1981
The Big Apple Mary 1937

Producer Filmography

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