1980
Mary McCormack
Acting
Born: February 8, 1969
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).
Known For
1408
as Lilly Enslin
Deep Impact
as Andrea Baker
K-PAX
as Rachel Powell
True Crime
as Michelle Ziegler
Miracle on 34th Street
as Myrna Foy
54
as New Year's Eve Wife (uncredited)
Scooby-Doo! WrestleMania Mystery
as Ms. Richards (voice)
Private Parts
as Alison Stern
Drone
as Ellen
Dickie Roberts: Former Child Star
as Grace Finney
