Home People Mary McCormack Mary McCormack shows Mary McCormack shows Mary McCormack TV Shows (21) The Kids Are Alright (2018) As Peggy Cleary, She was 49 years old Will & Grace (2017) As Janet, She was 48 years old Loaded (2017) As Casey, She was 48 years old Divorce (2016) As Kathy DeSantis, She was 47 years old Chelsea (2016) As Herself, She was 47 years old Chelsea Does (2016) As Herself, She was 46 years old Angie Tribeca (2016) As Abigail Liukin, She was 46 years old Welcome to the Family (2013) As Caroline Yoder, She was 44 years old In Plain Sight (2008) As Mary Shannon, She was 39 years old Traffic (2004) As Carole McKay, She was 34 years old K Street (2003) As Maggie Morris, She was 34 years old The Ellen DeGeneres Show (2003) She was 34 years old Law & Order: Criminal Intent (2001) She was 32 years old The West Wing (1999) She was 30 years old The West Wing (1999) As Kate Harper, She was 30 years old The Late Late Show with Craig Kilborn (1999) She was 30 years old Murder One (1995) As Justine Appleton, She was 26 years old The Wright Verdicts (1995) As Beth Eckhart, She was 26 years old ER (1994) She was 25 years old The Tonight Show with Jay Leno (1992) She was 23 years old Law & Order (1990) She was 21 years old
