
Mary McCormack is a well-known acting recognized for their work in movies and TV shows. Over the years, they have gained popularity for their performances, versatility, and contribution to the entertainment industry. On CinemaToday, you can explore detailed information about their biography, career, movies, and TV appearances.
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).
Mary McCormack has appeared in several movies across different genres. Their filmography reflects a wide range of performances and memorable roles.
In addition to films, Mary McCormack has also appeared in popular TV shows and web series.
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TMDB Popularity Score
Mary McCormack continues to gain popularity due to strong audience interest and consistent performances.




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Sep 20, 1995