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Mary-Margaret Humes
ACTOR

Mary-Margaret Humes

Known for Grey's Anatomy · Criminal Minds · The Rookie

Snapshot 2026-10-13

Born
Apr 4, 1954
Birthplace
Watertown, New York, USA
Known For
Acting
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Known For

TVGrey's Anatomy
Grey's AnatomyNancy Jennings · 2005
★ 8.2
TVCriminal Minds
Criminal MindsAudrey Henson · 2005
★ 8.3
TVThe Rookie
The RookieMonica Ochoa · 2018
★ 8.5
TVGhost Whisperer
Ghost WhispererSusan Drake · 2005
★ 8.1
TVKnight Rider
Knight RiderCarol Reston · 1982
★ 7.5
TVCSI: Crime Scene Investigation
CSI: Crime Scene InvestigationJeri Newman · 2000
★ 7.6
TVThe A-Team
The A-TeamRandy Stern · 1983
★ 7.5
TVCSI: NY
CSI: NYHelen Sanders · 2004
★ 7.3

Filmography

Movies

History of the World: Part IMiriam
1981
VelvetLauren 'Boots' Daws
1984
Perry Mason: The Case of the Reckless RomeoLaura Rand
1992
GrampsBetsy MacGruder
1995
Sworn to JusticeMegan
1996
The Stalking of Laurie ShowHazel Show
2000
MotocrossedGeneva Carson
2001
Making History: Mel Brooks on Creating the WorldSelf (archive footage)
2009
Dad's HomeMrs. Dougherty
2010
The PortalMary
2010
The RepublicBettie Thompson
2010
Matchmaker SantaKatherine
2012
The Girl He Met OnlineAgatha Casey
2014
Fire City: End of DaysHuman Cornelia
2015
Christmas Crime StoryMaggie DeJesus
2017
Christmas in LoveGrace Hartman
2018
Home by SpringSusan Johnson
2018
A Feeling of HomeConstance
2019
Winter Love StoryJeannine
2019
Chasing Eagle RockMags Avery
2020
A Christmas to TreasureMargie Craig
2022
Two Tickets to ParadiseAlice
2022
A Cowboy Christmas RomanceMillie Mason
2023

Television

Miss USAMiss Florida USA 1975 · 1 eps
1963
The Love BoatCristina Stellini · 1 eps
1977
Knight RiderCarol Reston · 1 eps
1982
T. J. HookerChrissi Wilde · 1 eps
1982
T. J. HookerLisa Temple · 1 eps
1982
Manimal1 eps
1983
The A-TeamRandy Stern · 1 eps
1983
HunterSandy Newton · 1 eps
1984
Night CourtKimberley Daniels · 1 eps
1984
Gung Ho1 eps
1986
MatlockBrigette Laird · 2 eps
1986
MatlockCandace Winfield · 2 eps
1986
MatlockClaudette Hertz · 1 eps
1986
A Year in the LifeKathleen · 1 eps
1987
Jake and the Fatman2 eps
1987
Blossom1 eps
1990
Dark Justice1 eps
1991
Eerie, IndianaMarilyn Teller · 19 eps
1991
Diagnosis: MurderRuth Garfield · 1 eps
1993
Time TraxTulsa Giles · 22 eps
1993
Touched by an AngelSandy Collette · 1 eps
1994
Charlie Grace1 eps
1995
Dawson's CreekGail Leery · 93 eps
1998
CSI: Crime Scene InvestigationJeri Newman · 1 eps
2000
The DivisionMrs. Newland · 1 eps
2001
CSI: NYHelen Sanders · 1 eps
2004
Criminal MindsAudrey Henson · 1 eps
2005
Ghost WhispererSusan Drake · 1 eps
2005
Grey's AnatomyNancy Jennings · 1 eps
2005
Saving GraceDeanne Wells · 1 eps
2007
The RookieMonica Ochoa · 1 eps
2018
Celebrity Weakest LinkSelf - Contestant · 1 eps
2025

Photos

Mary-Margaret Humes photo
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