Acting · Los Angeles, California, USA · Born November 25, 1986
Katherine Evelyn Anita "Katie" Cassidy (born November 25, 1986) is an American actress who has performed in The CW TV series Melrose Place, Supernatural, and Gossip Girl, and is considered to be a modern-day Scream queen for her roles in When a Stranger Calls, Black Christmas, A Nightmare on Elm Street and the horror TV series, Harper's Island. Cassidy also starred in Taken, and has roles in the upcoming films Fencewalker and Monte Carlo. From Wikipedia, the free encyclopedia
MovieSpeed Demon
2026
as Sister Lu
MovieAccused: The Karen Read Story
2026
as Karen Read
MovieBunker
2025
as Petra
MovieA Royal Christmas Crush
2023
as Ava Jensen
MovieAgent Game
2022
as Miller
MovieI Love Us
2021
as Laura Fenton
MovieGrace
2018
as Dawn Walsh
MovieCover Versions
2018
as Jackie
MovieVixen: The Movie
2017
as Laurel Lance / Black Canary (voice)
MovieWolves at the Door
2016
as Sharon
TVDC's Legends of Tomorrow
2016
as Laurel Lance
TVVixen
2015
as Laurel Lance / Black Canary (voice)
TVThe Flash
2014
as Laurel Lance / Siren X
MovieThe Scribbler
2014
as Suki
TVWhose Line Is It Anyway?
2013
as Self
MovieKill for Me
2013
as Amanda Rowe
TVArrow
2012
as Laurel Lance
TVNew Girl
2011
as Brooke
MovieMonte Carlo
2011
as Emma
MovieA Nightmare on Elm Street
2010
as Kris Fowles
TVMelrose Place
2009
as Eleanor 'Ella' Simms
TVHarper's Island
2009
as Trish Wellington
MovieTaken
2008
as Amanda
MovieLive!
2007
as Jewel
TVGossip Girl
2007
as Juliet Sharp
MovieWalk the Talk
2007
as Jessie
MovieMay All Your Christmases Be Black
2007
as Self
MovieSpin
2007
as Apple
MovieBlack Christmas
2006
as Kelli Presley
MovieClick
2006
as Samantha at 27 years old
MovieThe Lost
2006
as Dee Dee
MovieWhen a Stranger Calls
2006
as Tiffany Madison
TVSex, Love & Secrets
2005
as Gabrielle
TVSupernatural
2005
as Ruby
TVListen Up!
2004
as Rebecca
TVThe Division
2001
as Young Candace 'C.D' DeLorenzo
TV7th Heaven
1996
as Zoe
TVMADtv
1995
as Self
MovieNanny Cam
Herbert West: Reanimator
as Dr. Kate Locke
