Mary McCormack: Biography, Facts and Career
Who is Mary McCormack? An evergreen, sourced profile: biography, key facts and career.

Mary McCormack (born February 8, 1969) 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). McCormack's film roles include Private Parts (1997), Deep Impact (1998), True Crime (1999), Mystery, Alaska (1999), K-PAX (2001), Dickie Roberts: Former Child Star (2003), and 1408 (2007).
Quick facts about Mary McCormack
- Full name: Mary McCormack
- Born: 1969-02-08
- Nationality: United States
- Known as: Actor
- Wikidata ID: Q242650
Profile compiled from public Wikipedia and Wikidata data. Details can change over time.
Frequently asked questions
Who is Mary McCormack?
Mary McCormack (born February 8, 1969) 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.
What nationality is Mary McCormack?
Mary McCormack is United States.
When was Mary McCormack born?
Mary McCormack was born on 1969-02-08.



