Katie Cassidy
Biography
Katherine Evelyn Anita Katie Cassidy is an American actress born on November 25, 1986, in Los Angeles, California. Known for her work in television and film, she has performed in the television series Melrose Place, Supernatural, Gossip Girl, and Harper's Island. Her film credits include When a Stranger Calls, Black Christmas, A Nightmare on Elm Street, Taken, Fencewalker, and Monte Carlo. Due to her roles in several horror films and series, she is considered to be a modern-day Scream queen. Across her career, she has accumulated forty-one known acting credits. Her full name is also recorded as Katie Cassidy Rodgers Katherine E.
Career overview
Katherine Evelyn Anita Katie Cassidy is an American actress born on November 25, 1986, in Los Angeles, California. Her television career includes performances in the CW television series Melrose Place, Supernatural, and Gossip Girl, as well as the horror television series Harper's Island. Recognized for her contributions to the horror genre, she is considered a modern-day Scream queen for her roles in the films When a Stranger Calls, Black Christmas, and A Nightmare on Elm Street.
In addition to her television work, Cassidy has starred in the feature film Taken and has secured roles in the upcoming films Fencewalker and Monte Carlo. With a total of 41 known acting credits on the Movie Database, she continues to work in both film and television projects. Her professional name is officially Katie Cassidy, though she is also known by alternative names including Katie Cassidy Rodgers and Katherine E.
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Frequent co-stars
Career timeline
Full Filmography
49 titles- Speed Demon (2026) as Sister Lu
- Accused: The Karen Read Story (2026) as Karen Read
- Bunker (2025) as Petra
- America's Next Best President (2024) Writer
- America's Next Best President (2024) Director
- A Royal Christmas Crush (2023) as Ava Jensen
- Agent Game (2022) as Miller
- I Love Us (2021) as Laura Fenton
- I Love Us (2021) Executive Producer
- Grace (2018) as Dawn Walsh
- Cover Versions (2018) as Jackie
- Vixen: The Movie (2017) as Laurel Lance / Black Canary (voice)
- DC's Legends of Tomorrow (2016) as Laurel Lance
- Wolves at the Door (2016) as Sharon
- Vixen (2015) as Laurel Lance / Black Canary (voice)
- The Flash (2014) as Laurel Lance / Siren X
- The Flash (2014) as Laurel Lance
- The Flash (2014) as Laurel Lance / Black Siren
- The Scribbler (2014) as Suki
- Whose Line Is It Anyway? (2013) as Self
- Kill for Me (2013) as Amanda Rowe
- Arrow (2012) as Laurel Lance
- Arrow (2012) as Black Siren
- Arrow (2012) as Laurel Lance / Black Canary
- Arrow (2012) as Laurel Lance / Black Siren
- Arrow (2012) Director
- New Girl (2011) as Brooke
- Monte Carlo (2011) as Emma
- A Nightmare on Elm Street (2010) as Kris Fowles
- Harper's Island (2009) as Trish Wellington
- Melrose Place (2009) as Eleanor 'Ella' Simms
- Taken (2008) as Amanda
- Gossip Girl (2007) as Juliet Sharp
- Live! (2007) as Jewel
- Spin (2007) as Apple
- Walk the Talk (2007) as Jessie
- May All Your Christmases Be Black (2007) as Self
- Click (2006) as Samantha at 27 years old
- When a Stranger Calls (2006) as Tiffany Madison
- Black Christmas (2006) as Kelli Presley
- The Lost (2006) as Dee Dee
- Supernatural (2005) as Ruby
- Sex, Love & Secrets (2005) as Gabrielle
- Listen Up! (2004) as Rebecca
- The Division (2001) as Young Candace 'C.D' DeLorenzo
- 7th Heaven (1996) as Zoe
- MADtv (1995) as Self
- Herbert West: Reanimator as Dr. Kate Locke
- Nanny Cam
Frequently Asked Questions
What movies or TV shows is Katie Cassidy best known for?
Katie Cassidy is widely recognized for notable roles and projects including Speed Demon (2026), The Charge (2003), Wolves at the Door (2016), The Flash (2014).
When and where was Katie Cassidy born?
Katie Cassidy was born on November 25, 1986 in Los Angeles, California, USA.
How many credits does Katie Cassidy have?
Katie Cassidy has accumulated over 49 film and television credits across a career spanning from 1995 to 2026.
What is Katie Cassidy's background in cinema and television?
Katherine Evelyn Anita Katie Cassidy is an American actress born on November 25, 1986, in Los Angeles, California. Known for her work in television and film, she has performed in the television series Melrose Place, Supernatural, Gossip Girl, and Harper's Island. Her film credits include When a Stranger Calls, Black Ch...
Katie Cassidy by the numbers
Age in their best-rated roles
- Supernatural (2005) as Ruby — aged about 18
- Gossip Girl (2007) as Juliet Sharp — aged about 20
- The Flash (2014) as Laurel Lance / Siren X — aged about 27
- The Flash (2014) as Laurel Lance — aged about 27
- The Flash (2014) as Laurel Lance / Black Siren — aged about 27
- Whose Line Is It Anyway? (2013) as Self — aged about 26
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