Katie Cassidy

Katie Cassidy

Highest Rated: 83% The Lost (2008)

Lowest Rated: Not Available

Birthday: Nov 25, 1986

Birthplace: Los Angeles, California, USA

Although one would assume it would be difficult to be taken seriously as an actress when your father is a former teen heartthrob, Katie Cassidy made her mark in Hollywood with a solid acting resume both in television and film. Daughter of "The Partridge Family" (ABC, 1970-74) star David Cassidy, the actress captured viewers' attention as a scheming teen in a recurring role on "7th Heaven" (WB, 1996-2006; The CW, 2006-07) and a feisty demon who fought alongside the good guys in "Supernatural" (WB, 2005-06; CW, 2006- ). Cassidy was equally captivating on the big screen, with nail-biting appearances in slasher fests such as "Black Christmas" (2006) and "When a Stranger Calls" (2006). But it was her provocative and alluring role as resident party girl Ella Sims on "Melrose Place" (CW, 2009-10), a remake of the 1990s Fox drama about a group of backstabbing twenty-somethings who live in the same apartment complex, that successfully removed her out from under the long shadow cast by the Cassidy family, thrusting her firmly into her own spotlight.

Highest rated movies

The Lost
The Scribbler
Monte Carlo
A Nightmare on Elm Street
Black Christmas
Wolves at the Door




No Score Yet No Score Yet I Love Us Unknown (Character),
Executive Producer
- 2021
No Score Yet 33% Grace Dawn Walsh (Character) - 2018
No Score Yet No Score Yet Cover Versions Jackie (Character) - 2018
0% 27% Wolves at the Door Sharon (Character) - 2016
50% 38% The Scribbler Suki (Character) - 2014
No Score Yet 27% Kill for Me Amanda Rowe (Character) - 2013
40% 49% Monte Carlo Emma (Character) $23.2M 2011
No Score Yet 82% Dallas Unknown (Character) - 2010
15% 43% A Nightmare on Elm Street Kris (Character) $63.1M 2010
59% 85% Taken Amanda (Character) $145.0M 2008
83% 62% The Lost Dee Dee (Character) - 2008
No Score Yet No Score Yet Walk the Talk Jessie (Character) - 2007
No Score Yet 42% Spin Apple (Character) - 2007
44% 43% Live! Jewel (Character) - 2007
15% 38% Black Christmas Kelli (Character) $16.2M 2006


86% 62% Arrow Laurel Lance/Black Siren (Character),
Black Siren (Guest Star),
89% 63% The Flash Laurel Lance/Siren X (Guest Star) 2015-2016 2018
89% 68% DC's Legends of Tomorrow Laurel Lance (Guest Star) 2016-2017
No Score Yet 96% Whose Line Is It Anyway? Guest 2016
No Score Yet No Score Yet Fashion Police Guest 2014
95% 83% New Girl Brooke (Guest Star) 2011
84% 78% Gossip Girl Juliet Sharp (Guest Star) 2010
No Score Yet No Score Yet Lopez Tonight Guest 2010
60% 22% Melrose Place Unknown (Character) 2009-2010
65% 74% Harper's Island Trish Wellington (Character) 2009
No Score Yet No Score Yet The Bonnie Hunt Show Guest 2009
93% 74% Supernatural Unknown (Guest Star) 2007-2008
No Score Yet 100% Sex, Love & Secrets Unknown (Guest Star) 2005
No Score Yet 75% 7th Heaven Unknown (Guest Star) 2005
9% No Score Yet Listen Up Unknown (Guest Star) 2005