Mary McCormack

Talent Profile

Mary McCormack

Acting1969-02-08Plainfield, New Jersey, USA

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).

Keep Exploring

Explore More

Jump into related discovery hubs, ranked catalogs, and linked detail pages without leaving the OTT browsing flow.

Mary McCormack Filmography