Acting · Helena, Montana, USA · Born June 23, 1982
Born in Helena, Montana, Kerry Cahill grew up in small rural towns of Montana, Oregon and Texas. Cahill studied Drama at Loyola University New Orleans; the British American Drama Academy Oxford; and Queen's University Belfast, later moving to Chicago to study with Second City, and Rick Snyder. She started her career in New Orleans and continues to reside there. Kerry can be seen on The Walking Dead as Dianne. She works with Help Heal Veterans and has started a fund, Cahill Cares, to help support important causes.
TVMatlock
2024
as Warden Nicola Caruso
TVMayfair Witches
2023
TVWill Trent
2023
as Toni Hollis
TVThe Thing About Pam
2022
as Carol Alford
MovieMadres
2021
as Nurse Carol
MovieThrough the Glass Darkly
2020
as Cricket
MovieObsession
2019
as Detective Elias
MovieTall Girl
2019
as Gina
MovieWounds
2019
as Rosie
MovieLaundry Day
2018
as Dee
MovieMudbound
2017
as Rose Tricklebank
MovieThank You for Your Service
2017
as Will's Mom
Movie4: GO
2017
as Amanda
TVStranger Things
2016
as Staff Nurse Caitlin
MovieFree State of Jones
2016
as Mary
MovieThe Duel
2016
as Philomena
MovieShowing Roots
2016
as Clara
MovieMidnight Special
2016
as Linda (NSA Staffer)
MovieDaddy's Home
2015
as Angry Cone-Lane Mom
Dandelion
2015
as Janine
MovieThe Runner
2015
as Lt. Wyman
MovieMississippi Grind
2015
as Riverboat Waitress
TVZoo
2015
as Wendy
MovieTerminator Genisys
2015
as Lt. Whitley
TVNCIS: New Orleans
2014
as Sandra Jones
MovieBarefoot
2014
as Cashier
TVTrue Detective
2014
as Nurse
TVChicago P.D.
2014
as Marie Stilman
MovieHours
2013
as Nurse Shelly
MovieOldboy
2013
as Shirley Roos
MovieThe Monkey's Paw
2013
as Gillespie's Mother
MovieNow You See Me
2013
as Elkhorn Agent
MovieDevil's Knot
2013
as Jo Lynn
TVCommon Law
2012
as Detective Kate Cafferty
MovieBattleship
2012
as Cal's Female Colleague
MovieHide
2011
as Detective 1
MovieTexas Killing Fields
2011
as Carla Romer
TVThe Walking Dead
2010
as Dianne
MovieWelcome to the Rileys
2010
as Waitress
MovieBad Lieutenant: Port of Call New Orleans
2009
as Second Narcotics Detective
