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
Agent Game
(Miller)
When a Stranger Calls
(Tiffany Madison)
A Nightmare on Elm Street
(Kris Fowles)
Taken
(Amanda)
Live!
(Jewel)
Click
(Samantha at 27 years old)
Black Christmas
(Kelli Presley)
Walk the Talk
(Jessie)
A Royal Christmas Crush
(Ava Jensen)
Spin
(Apple)
Monte Carlo
(Emma)
Bunker
(Petra)
Kill for Me
(Amanda Rowe)
May All Your Christmases Be Black
(Self)
The Scribbler
(Suki)
Wolves at the Door
(Sharon)
Vixen: The Movie
(Laurel Lance / Black Canary (voice))
The Lost
(Dee Dee)
Cover Versions
(Jackie)
Grace
(Dawn Walsh)
I Love Us
(Laura Fenton)
Arrow
(Laurel Lance)
New Girl
(Brooke)
The Division
(Young Candace 'C.D' DeLorenzo)
Gossip Girl
(Juliet Sharp)
MADtv
(Self)
7th Heaven
(Zoe)
Harper's Island
(Trish Wellington)
The Flash
(Laurel Lance / Siren X)
Listen Up!
(Rebecca)
Melrose Place
(Eleanor 'Ella' Simms)
The Flash
(Laurel Lance)
The Flash
(Laurel Lance / Black Siren)
DC's Legends of Tomorrow
(Laurel Lance)
Arrow
(Black Siren)
Sex, Love & Secrets
(Gabrielle)
Arrow
(Laurel Lance / Black Canary)
Whose Line Is It Anyway?
(Self)
Arrow
(Laurel Lance / Black Siren)
Supernatural
(Ruby)
Vixen
(Laurel Lance / Black Canary (voice))