Cast & creator
Katharine Isabelle
Best known for Supernatural, Smallville, The X-Files
Katharine Isobel Murray (born November 2, 1981), known professionally as Katharine Isabelle, is a Canadian actress. She has been described as a scream queen due to her roles in various horror films. She started her acting career in 1989, playing a small role in the television series MacGyver. She gained fame for the role of Ginger Fitzgerald in the films Ginger Snaps, Ginger Snaps 2: Unleashed, and Ginger Snaps Back: The Beginning.
Also known as: Katharine Isobel Murray, Katie Murray, Kate Murray, Katherine Isobel, Katharine Isobel
90
film credits
55
television credits
145
1985–2026 · acting roles
6.3
average across scored titles
Signature credits
Known for
Across film & television
Filmography (145)
Showing 145 of 145 credits
Supernatural
Ava Wilson
2005
Smallville
Sara Conroy
2001
The X-Files
Lisa Baiocchi
1993
Stargate SG-1
Valencia
1997
The Good Wife
Cindy Lewis
2009
Backrooms
Robin
2026
MacGyver
Violet
1985
Psych
Sigrid
2006Psych
Priscilla Morgenstern
2006
The Outer Limits
Tammy Sinclair
1995
Tracker
Mallory Banks
2024
Ghosts
Liz
2021
Heartland
Mindy Fanshaw
2007
Hannibal
Margot Verger
2013
Rookie Blue
Detective Frankie Anderson
2010
Goosebumps
Kat Merton
1995
First Wave
Denise
1998First Wave
Elizabeth
1998
The L Word
Marci Salvatore
2004
Rosewood
Naomi Bauer
2015
Flashpoint
Maddie
2008
Sanctuary
Sophie
2008
Motive
Leanne
2013
Transplant
Marissa
2020
Da Vinci's Inquest
Madeline Marquetti
1998Da Vinci's Inquest
Audrey
1998
Being Human
Suzanna Waite
2011
The Ray Bradbury Theater
Mink Morris
1985
TRON: Ares
Marcia Lee Hadlow
2025
The Order
Vera Stone
2019
John Doe
Shayne Pickford
2002
Eli Roth's History of Horror
Self
2018
Madison
Allysia Long
1993
Cedar Cove
Cecilia Rendall
2013
Sight Unseen
Gina Matheson
2024
Freddy vs. Jason
Gibb
2003
Night Visions
Vicki (segment "Rest Stop")
2001
Carter
Willow Harlow
2018
The Chris Isaak Show
Melissa
2001
Legend of Earthsea
Yarrow
2004
Insomnia
Tanya Francke
2002
Neon Rider
Maxine ‘Max’ Forrest (as Katie Murray)
1989
Bad Times at the El Royale
Auntie Ruth Pugh
2018
Titanic
Ophelia Jack
1996
The Eleventh Hour
Petrel
2002Mentors
Annie Sullivan
1999
Reunion
Courtney
2005
The Assistants
Paulette Reubin
2009
The Immortal
Taurez
2000
The Arrangement
Hope Declan
2017
30 Days of Night: Dark Days
Stacey
2010
Another Cinderella Story
Bree Blatt
2008
Lonesome Dove: The Series
Francis Maitland
1994
Ginger Snaps
Ginger Fitzgerald
2000
Children of the Dust
Young Rachel
1995
Lockbox
Vahna Minter
2026
The Net
Malika
1998
Young Blades
Celeste Le Rue
2005
Josie and the Pussycats
Laughing Girl
2001
Carrie
Tina Blake
2002
Endgame
Danni
2011
The Fearing Mind
Josie Hogan
2000
American Mary
Mary Mason
2013
Ginger Snaps 2: Unleashed
Ginger Fitzgerald
2004
Disturbing Behavior
Lindsay Clark
1998
It's a Wonderful Knife
Gale Prescott
2023
Night of the Animated Dead
Barbara (voice)
2021
See No Evil 2
Tamara
2014
Knight Moves
Erica Sanderson
1992
Rampage
Beauty Staff #2
2009
Frankie & Alice
Paige
2010
Ginger Snaps Back: The Beginning
Ginger Fitzgerald
2004
Snow Day
Marla
2000
Little Dog
Ginny Ross
2018
Cousins
Chloe Hardy
1989
How to Plan an Orgy in a Small Town
Alice Solomon
2015
Bones
Tia
2001
Eve of Destruction
Calla
2013
The Englishman's Boy
Norma Carlyle
2008
The Girl in the Photographs
Janet
2015
A.R.C.H.I.E.
Brooke
2016
Christmas on Cherry Lane
Olivia Sawyer
2023
Countdown
Lieutenant Julia Baker
2016
Vampire
Lapis Lazuli
2011
Goodnight for Justice: Queen of Hearts
Lucy Truffaut
2013
88
Gwen
2015
Yes Virginia, There Is a Santa Claus
Virginia O'Hanlon
1991
The Movie Out Here
Danielle
2012
Undercover Angel
Robin Bladon
2017
13 Eerie
Megan
2013
Immediate Family
Birthday Girl
1989
Smoke Screen
Wife
2010
Hard Ride to Hell
Kerry
2010
The Gift of Peace
Joyce
2022
Hollywood Dreams & Nightmares: The Robert Englund Story
Self
2022
Iteration 1
Anna
2016
Rapid Fire
Amber
2006
The Long Island Serial Killer: A Mother's Hunt for Justice
Shannan Gilbert
2021
Random Acts of Romance
Bud
2012
Ogre
Jessica
2009
Spooky House
Mona
2002
Voyage of Terror
Aly Tauber
1998
Junction Row
Juno
2026
Eight Days to Live
Lucinda Klunn
2006
Prank Night
Joyce Bowen
2026Married to a Stranger
Lacey Potter
1997
Sins of the Mother
Ivy
2010
The Secret Life of Zoey
Kayla
2002
Everything's Gone Green
Heather
2006Shot in the Face
Erin
2003
The Prisoner of Zenda, Inc.
Fiona (as Katherine Isobel)
1996
Where We Disappear
Lubov
2019
Health Nutz
Jennifer
2011
Goosebumps: It Came from Beneath the Sink
Kat Merton
1996
Engaged to Kill
Maddy Lord
2006
Cold Front
Katie McKenzie
1989
Due East
Reba
2002
Mail Order Bride
Jen
2008
Beyond Sherwood Forest
Alina
2009
Burning Bridges
Emily Morgan
1990
Killer Hair
Cherise
2009
Torment
Sarah Morgan
2013
The Last Casino
Elyse
2004
The Spirit Game
Kate Fox
2013
Cinemanovels
Charlotte
2013
Last Train Home
Sarah Bradshaw
1989
Mixed Baggage
Lianne
2023
Falling Angels
Lou Field
2003
Lawrence & Holloman
Zooey
2013
Hostile Makeover
Cherise Smithsonian
2009
Primary
Andrea
2014
Victims
Lindsay
2013
Salt Water Moose
Josephine 'Jo' Parnell
1996
The Life
Amber Reilly
2004
A Klondike Christmas
Angora (voice)
1990
The Galactic Ghoul
Queen of the Toum Xaltalusia XXIII
2026
Better Off
Self
2024
On the Corner
Stacey Lee
2003
Turning Paige
Paige Fleming
2002Blind Owl
Lily
The Last Winter
Winnie Jamison
1989
Show Me
Jenna
2004
The Green Sea
Simone
2021
Origami
Favourite People List
Denise Moynahan
2009