
Mary McCormack
Actress
Born: February 8, 1969 (57 years old)
Place of birth: Plainfield, New Jersey, USA
Biography
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).
Filmography (57)
- The Pitt (2025, ★ 8.7)
- K-PAX (2001, ★ 7.2)
- An American Girl Story: Maryellen 1955 - Extraordinary Christmas (2016, ★ 7.8)
- Scooby-Doo! WrestleMania Mystery (2014, ★ 7.3)
- Getting to Know You (1999, ★ 7.5)
- Murder One (1995, ★ 7.8)
- ER (1994, ★ 7.8)
- The West Wing (1999, ★ 8.2)
- 1408 (2007, ★ 6.7)
- Law & Order (1990, ★ 7.3)
- Scandal (2012, ★ 7.2)
- For the People (2018, ★ 7.3)
- Will & Grace (2017, ★ 7.5)
- The L Word: Generation Q (2019, ★ 7.6)
- Law & Order: Criminal Intent (2001, ★ 7.6)
- Heels (2021, ★ 7.4)
- The Newsroom (2012, ★ 8.1)
- In Plain Sight (2008, ★ 7.1)
- High Heels and Low Lifes (2001, ★ 6.1)
- The Big Tease (1999, ★ 5.7)
- The Broken Hearts Club: A Romantic Comedy (2000, ★ 6.2)
- Deep Impact (1998, ★ 6.2)
- Private Parts (1997, ★ 6.5)
- Mystery, Alaska (1999, ★ 6.3)
- Escape from Polygamy (2013, ★ 6.8)
- True Crime (1999, ★ 6.5)
- Unpregnant (2020, ★ 6.9)
- Right at Your Door (2006, ★ 5.8)
- For Your Consideration (2006, ★ 5.8)
- 54 (1998, ★ 5.8)