Kathleen Chalfant

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Known For

Credits

Cast Credits

The Copenhagen Test (2025)
Starring as St. George (8 episodes)
New Amsterdam (2018)
Guest starring as Molly Richards
Doubt (2017)
Guest starring as Margaret Brennan (5 episodes)
  • Episode 1x13: The Return (Aug 12, 2017)
  • Episode 1x10: Finally (Aug 5, 2017)
  • Episode 1x06: Faith (Jul 15, 2017)
  • View 2 more
Bull (2016)
Guest starring as Judge Steiner (2 episodes)
High Maintenance (2016)
Guest starring as Mamie
Heartbeat (2016)
Guest starring as Gwendolyn Prestwick
The Affair (2014)
Guest starring as Margaret Butler (18 episodes)
Forever (2014)
Guest starring as Gloria Carlyle
Madam Secretary (2014)
Guest starring as Dean Ward (2 episodes)
The Strain (2014)
Guest starring as Abraham's Grandmother (2 episodes)
  • Episode 2x01: BK, NY (Jul 12, 2015)
  • Episode 1x05: Runaways (Aug 10, 2014)
The Blacklist (2013)
Guest starring as Alberta Gilbert
House of Cards (2013)
Starring as Margaret Tilden (5 episodes)
The Americans (2013)
Guest starring as Helen Leavis
Elementary (2012)
Guest starring as Mrs. Clennon
Mercy (2009)
Guest starring as Mrs. Borghouse
Rescue Me (2004)
Guest starring as Sean's Ma (7 episodes)
  • Episode 5x15: Initiation (Jul 14, 2009) [Co-Star]
  • Episode 5x14: Wheels (Jul 7, 2009) [Co-Star]
  • Episode 5x13: Torch (Jun 30, 2009) [Co-Star]
  • View 4 more
The Guardian (2001)
Guest starring as Laurie Solt (2 episodes)
  • Episode 1x03: Paternity (Oct 9, 2001)
  • Episode 1x01: Pilot (Sep 25, 2001)
Law & Order: Special Victims Unit (1999)
Guest starring as Mrs. Nash
Guest starring as Judge Cutress
Guest starring as Hudson President Rogers (2 episodes)
Storm of the Century (1999)
Starring as Joanna Stanhope (3 episodes)
  • Episode 1x03: Part 3 (Feb 16, 1999)
  • Episode 1x02: Part 2 (Feb 15, 1999)
  • Episode 1x01: Part 1 (Feb 14, 1999)
Spin City (1996)
Guest starring as Mother Superior
New York Undercover (1994)
Guest starring as TBD
L.A. Law (1986)
Guest starring as Sister Marlene Branson
  • Episode 7x03: Zo Long (Nov 5, 1992)
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